In 1950, the United Nations- and the United States- became involved in a military conflict Korea. Fighting lasted there until 1953.
Which number on the map is pointing to the area known as Korea?
A) 1
B) 2
C) 3
D) 4

crop rotation kepy different plants in the soil instead of once constintly. when switching out plants you have different nutrients being absorbed at different speeds and different roots growing differently therfore the spoil and water flow have to adapt and carry fresh nutrients to carry the constant changes that were going on in the soil.

b. second continental congress

a, he promoted disarmament