<span>They put barbed wire around their land.
They polluted water sources with animal waste.
They kept hundreds of cattle at one time.</span>
Answer:
D. His improvements allowed the steam engine to run more efficiently on oil instead of coal.
<span>it was called to regulated European colonization and trade in Africa during the New Imperialism period, and coincided with Germany's sudden emergence as an imperial power.</span>
Answer:
B because Thomas Jefferson called it so due to the marking of the first time that power in America was passed from one party to another
