I believed the answer is 4. It makes sense because, after the agricultural revolution, people switched from hunting and gathering to crops and needed necessary tools to do that. Number 1 doesn't really make sense because in the Classical Era, they created religions early, so it's not it. B doesn't really make sense and 3 is wrong because they still used animals.
The answer is the Molotov Plan because it was the system created by the Soviet Union in 1947 in order to provide aid to rebuild the countries in Eastern Europe that were politically and economically aligned to the Soviet Union.
Answer: Phony War was a name for the early months of World War II. It was used by journalists to describe the six month period which no land was undertaken by the Allies or the Germans.
Explanation:
Answer:
Reaction of carbonyl compounds with hydrogen cyanide, silver cyanide or potassium cyanide with hydrogen chloride
Briggs v. Elliott. It was the first of the five cases combined into Brown v. Board of Education (1954), the famous case in which the U.S. Supreme Court declared racial segregation in public schools to be unconstitutional, violating the Fourteenth Amendment 's Equal Protection Clause. Following the Brown decision,...
