For water to enter ground, there must be A. Sufficient amount of sand in the soil
B. large enough spaces in the ground's surface material
C. soil particles clumping together
D. heavy precipitation

If the stream is carrying sand, large boulders, clay, and small pebbles which type of particles is deposited last as the stream begins to slow down?

A. small pebbles
B. clay
C. sand
D. large boulders