One reason for the development of an early civilization in the tigris euphrates river valleys<span> was that. periodic flooding left rich soil which was ideal for farming</span>
Answer:
The lives of mountain men in the American West were ones of scarcity, poverty, and bare sustenance. Living in the wild, he was in constant danger from starvation, dehydration, freezing cold, burning heat, wild animals and Indians.
Explanation:
The telegraph changed society by facilitating communications among Americans. The telegraph gave Americans the chance to send and receive messages at an unprecedented speed and volume. Professor Samuel Morse, an instructor at New York University, created the first version of the telegraph in the 1830s, and, although well-planned, the device required significant revisions before allowing communications between the East and West coasts and eventually overseas
Answer:
It is B "Agriculture and Corporations"
Explanation:
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