Answer:
McCormick's reaper ensured that raising wheat would remain the main economic activity in the Midwest. New machines and new improvements in transportation helped farmers plant more acres of cash crops, crops planted strictly for sale. hope this helped
The Congressional passage of the gulf on Tonkin Resolution
It has been primarily "Southwest Asia," that the United States has been militarily involved in the 1990s and into the early decades of the new millennium, since this qualifies as the "Middle East," where the US continues to fight terrorism.
D before the Crusades trade was literally nonexistent between them and after it brought new technology and products such as silk and food etc.
Answer:
the rise of agriculture and trade allowed people to have surplus food and economic stability.