Answer:
Genetics
Continental drift
Explanation:
The genetics knowledge which is a library of traits serves as an information center which can be used to analyse evolution was not available to Darwin.
The knowledge of continents being a giant raft floating on molten rock that could fit into a puzzle was not available to Darwin that could solve the solve the existence of oddly similar terrestrial species on separate continents.
Answer:
The Vietnam war was not really opposed in the beginning of the war because it was a different generation of people and those people hated communism and wanted to prevent as much as possible. There was a thing were if the U.S dint fight communism , there would be a domino affect. If china became communist and then north Korea. U.S would have less influence and would basically lose the cold war if they would fight communism. If one country becomes communist then the countries around it will follow.
Explanation:
the war in Vietnam started getting bad looks and Opposition when the war took longer than expected. its like staying in Iraq as america on large scale war for 20 years. 2.7 million soldiers served in Vietnam war and only 192,00 soldiers served in Iraq war. People starting hating it when it was an impossible guerrilla warfare. The only way to win it was to kill everyone and bomb everyone and building you see but this would be a war crime.
Answer:
A. Unrestricted submarine warfare
Explanation:
The use of submarines on the high seas to sink any enemy ships of Germany is "Unrestricted submarine warfare."
This was a declaration made by the German government in February 1915, concerning the waters surrounding Great Britain which was declared a war zone. The declaration was to destroy any German enemy's warship in the area.
Answer:
Your answer should be B: mercantilism
Explanation:
According to the theory of mercantilism, a nation could increase its wealth and power in two ways. First, it could obtain as much gold and silver as possible. Second, it could establish a favorable balance of trade, in which it sold more goods than it bought. Hope this helped :)