9. Topsoil is made up mostly made up of what ingredient? A. 5 billion microorganisms
B. millions of animals
C. 100 miles of root hairs
D. rock and mineral particles
DONT SAY THE WEBSITE THING​

How does the brandt line, walt rostow's modernization model, neocolonialism, and walterstein's world systems theory inform and intersect with each other when explaining economic development?

Which region was the hearth for the largest number of agricultural animals such as pigs sheep and cows

What id the primary human cause of the global warming a. storage of nuclear fuel rods b. burning of fossil fuels c. building of high-density housing d. violent conflicts over natural resources