Which sediments typically make up the c horizon? a) boulders, cobbles, and pebbles. b) sand, silt, and clay. c) sand, clay, and pebbles. d) boulders, clay, and silt.

Food can come from sustainable or unsustainable resources. why has the united nations suggested that bugs could be a better source of food than animals like pigs or cattle?

At which point on the diagram do convection currents occur to drive plate movement?

In the figure, polygon abcd is transformed to create polygon a′b′c′d′. this transformation is a by a factor of .