A.) Poison Gas is the answer
I would say a 1 because his presidency is known for a start for diplomacy with China, a slow ending of the Vietnam War, domestic acts (such as OSHA and Environmental Protection) and an era of peace with the Soviet Union (communist Russia).
When the price falls and the demand is elastic <span>When the price falls and the demand is elastic</span>
#1) What first lady banned dancing and card playing in the white house?
Answer: Sarah Childress Polk was married to the 11th President of the United States, James Polk. She served as First Lady from 1845 to 1849. A devout Presbyterian, as First Lady she banned dancing, card games, and hard liquor at the White House. When she attended the Inaugural Ball, she did not dance. She was known as a strict "Sabbatarian, kept her husband from conducting any official business on Sundays. She hosted the first annual Thanksgiving dinner at the White House.
Answer and Explanation: Mansa Musa's pilgrimage to Mecca introduced the wealth and power of Mali to the rest of the Mediterranean. ... The king had carried 30,000 pounds of gold, which signified the immense wealth in his empire. This created an impression on his acquaintances. Hope this helps... :D