Answer:
The San Pedro River's cottonwood-shaded corridor provides stopover habitat for millions of migrating birds each year.
The United States had been experiencing high unemployment since the 1970s and it also had long held inflation unemployment were polar forces. I hope this helps to answer your questions
I believe it was because, that was such a great victory for the colonists over the British that after it was all over, everyone had heard about it. Hope this helps.
When agriculture began, the early people farmed, and soon got a surplus of food. This surplus of food meant that not everyone had to farm, and that led to specialized jobs. Specialized jobs led to trade which led to economy, a major key point in a civilization.