Crop rotation :) I think there's a fancy name they used I can't seem to recall but essentially it's just crop rotation haha hope this helped
The most immediate effect of the Vietnam War was the staggering death toll. The war killed an estimated 2 million Vietnamese civilians, 1.1 million North Vietnamese troops, 200,000 South Vietnamese troops, and 58,000 U.S. troops. Those wounded in combat numbered tens of thousands more. The massive U.S. bombing of both North and South Vietnam left the country in ruins, and the U.S. Army’s use of herbicides such as Agent Orange not only devastated Vietnam’s natural environment but also caused widespread health problems that have persisted for decades.
Which is an example of regulation in the automobile industry?
Answer:
D a person born overseas to American parents
Explanation:
The parents are legally us citizens so that makes their child an automatic us citizen. The baby could have been born on a trip to an over seas country.
Wrote sensational reports on a variety of serous problems facing the US. Their works were widely published, and widely read, and they motivated people to make reforms.