Any boy looking for gf? I'm 12

Which pair of words has similar denotation but different connotations?

What task did the surveyors do? a. they studied the landscape to determine the most direct route for building a road. b. they designed treadmills that lifted blocks of stone to where they were needed. c. they dug trenches and filled them with sand, concrete, and large blocks to form a road.

Imagination. experience. determination. trustworthiness.