What was an essential key factor in the development of civilization during this period?

A. weapons and tools

B. papyrus

C. mercantilism

D. reliable trade networks

The introduction of ___ led to the development of intercontinental ballistic missiles and nuclear weapons. rockets jet engines radar sonar

Who became president in the wake of Abraham Lincoln's assassination? A) Andrew Johnson B) Ulysses S. Grant C) Philip H. Sheridan D) George McClellan

How did Soviet leaders most likely feel about the improvement in relations between the United States and China? A. They feared it would lead to the Soviet Union being expelled from the United Nations. B.

What happened after the men and women were separated

The Constitutional Convention's dispute over state representation was settled by the

History or geography for gcse?

What evidence show that the Maya had prior knowledge of astronomy?

How is the modern era similar to the classical era

Approve laws for our country that were made by the Congress

President George W. Bush declared the countries of Iraq, Iran, and North Korea as the "Axis of Evil".