Question

select the word in the sentence that means \a stiff, sticky fine - grained earth that can be molded when wet.\i learned the local materials for building a levee include soil, rock, and clay. from the information i gathered, i deducted that the latter is the best barrier against water leaking.

Explanation:

The word "clay" refers to a stiff, sticky fine - grained earth that can be molded when wet. It is a common material used in construction and has properties that make it suitable for forming barriers (as in the context of building a levee to prevent water leakage).

Answer:

clay