Cornwallis was defeated at yorktown because:

a) his troops were wounded and sick

b) french and american ships kept relief forces from arriving

c) greene has followed him from north carolina

d) his position near chesapeake bay was hard to defend

chemicals that are toxic to plants

a plantation economy is an economy based on agricultural mass production, usually of a few commodity crops grown on large farms called plantations. plantation economies rely on the export of cash crops as a source of income.

i hope this : )

the map that was shown mostly had eastern asia highlighted. the answer would mostly likely be "the spread of communism into eastern asia set the stage for the korean war."

hopefully this .