Both deltas and moraines are
created by glaciers
found at the bottom of cliffs
are made of fine, loamy soil
examples of constructive erosion

A moraine is the earth and stones that have accumulated that were deposited by a glacier while the delta is the landform formed by the deposition of sediments. This means that both the deltas and the moraines are "found at the bottom of cliffs".

Answer sinking and cooled;

Your answer is d. silli hope this ! : ) i left an explanation down below if you need it: a sill forms when hot magma squeezes between layers of rock to form a hardened sheet of rock. a sill is basically a tabular sheet intrusion between old layers of sedimentary rock, volcanic beds, or in the direction of foliation inherent in metamorphic rock. the word sill means a concordant intrusive sheet.