What is the story behind the deck of cards?
What is the story behind the deck of cards? Educated guesses have made links to the cards, suits, and icons of 12th century and even older cards in China, India, Korea, Persia, or Egypt, which may have been introduced to Europe by Arabs. Some scholars believe that playing cards were invented in China during the […]
How can I edit a PDF step by step?
How can I edit a PDF step by step? How to edit PDF files: Open a file in Acrobat DC. Click on the “Edit PDF” tool in the right pane. Use Acrobat editing tools: Add new text, edit text, or update fonts using selections from the Format list. Save your edited PDF: Name your file […]
Is 3dB a big difference?
Is 3dB a big difference? A change of 3 dB is accepted as the smallest difference in level that is easily heard by most listeners listening to speech or music. It is a slight increase or decrease in volume. What difference is 3 dB? When you measure noise levels with a noise meter, you measure […]
Which are the sources of international law?
Which are the sources of international law? Sources of international law include treaties, international customs, general widely recognized principles of law, the decisions of national and lower courts, and scholarly writings. They are the materials and processes out of which the rules and principles regulating the international community are developed. What is an example of […]
What is sodium Fluorophosphate used for in toothpaste?
What is sodium Fluorophosphate used for in toothpaste? Sodium fluorophosphate is a fluoride anticaries agent used to prevent and treat dental cavities. Sodium monofluorophosphate is used in OTC dental preparations to help protect against cavities. What is fluoro phosphate? A fluorophosphate is one of several classes of ions or salts containing phosphorus in the +5 […]
Where is the mountain located in Close Encounters of the Third Kind?
Where is the mountain located in Close Encounters of the Third Kind? northeast Wyoming Located in northeast Wyoming, Devils Tower gained fame as the Close Encounters of the Third Kind mountain. It’s the formation that Roy, played by Richard Dreyfuss, sculpted in his mash potatoes. What is the tune from Close Encounters? “Theme from Close […]
Where is the house from Home Alone?
Where is the house from Home Alone? The house was a perfect fit for the McCallister family If you’re wondering where you’d find it in real life, the real Home Alone house’s address is 671 Lincoln Ave, Winnetka, IL 60093 (though we’re pretty sure the new owners would rather not have fans lingering outside, so […]
What does a decon mean?
What does a decon mean? Definition of deacon : a subordinate officer in a Christian church: such as. a : a Roman Catholic, Anglican, or Eastern Orthodox cleric ranking next below a priest. What does deacon literally mean? The word “deacon” is derived from the Greek word diakonos, which is a standard ancient Greek word […]
What is the biggest oil company in Nigeria?
What is the biggest oil company in Nigeria? Chevron is one of the largest oil producers in Nigeria and one of its largest investors. In Nigeria, we operate under a joint-venture arrangement with the Nigerian National Petroleum Corporation (NNPC) for the onshore and offshore assets in the Niger Delta region. Which oil company is the […]
What is the Arab Spring in simple terms?
What is the Arab Spring in simple terms? The Arab Spring (Arabic: الربيع العربي, ar-rabīˁ al-ˁarabī) is a term used in the media for the revolutionary wave of demonstrations and protests (both non-violent and violent), riots, and civil wars in the Arab world that began on 18 December 2010. What is the Arab Spring short […]
What is UPGMA in phylogenetic tree?
What is UPGMA in phylogenetic tree? UPGMA refers to a method of creating phylogenetic trees (aka cladograms or, in really general terms, evolutionary trees). In particular, it is the Unweighted Pair Group Method with Arithmetic Mean. There’s a math formula involved: Formula courtesy of wikipedia. What is UPGMA clustering? UPGMA: Unweighted Pair Group Method with […]
What is equality and diversity in NHS?
What is equality and diversity in NHS? The Equality and Diversity Council (EDC) works to bring people and organisations together to realise a vision for a personal, fair and diverse health and care system, where everyone counts and the values of the NHS Constitution are brought to life. How can NHS promote equality and diversity […]