The typical alluvial fan:
a. has largest sediment sizes at its apex.
b. consists of loess.
c. has a flat top.
d. is deposited by eolian processes.
e. is covered by ripples.
Question 2
Stream systems of interior drainage:
a. have no tributaries.
b. flow to a regional base level.
c. reach the sea.
d. are perennial and meandering.
e. have their source in springs.