The first human species that believed to have walked upright is

Which of the following american companies had a monopoly in the late 1800s?

How did geography impact the development of the early russia?

What was the national government’s biggest concern if facing a war, under the articles of confederation? the national government had no national military. the country had grown too large to defend with a small army. the states would not back the federal government. there was no way the states would pay for fighting a war.