What are the two main forces that cause soil erosion? plate tectonics and water
water and wind
plate tectonics and earthquakes
earthquakes and wind

In this case, the statement that people who exercise for an hour may have lower cholesterol levels is .

Greenthe fossil record is the history of life recorded byhuman observationgod.climatologists.remains of the past.

Twin boys have girlfriends one of the couples have a baby would the dna of the lil baby be the same as the couples dna bc the boys are identical twins