Ireally don’t know the answer or the steps to work it out can someone ?

Aknife blade is a(n) a. lever b. screw c. wedge d. inclined plane

The two required components for a generator

Alandscaper is shopping for landscaping materials. she wants to use materials through which water flows easily. which materials should she choose? check all that apply. clay gravel granite rocks with cracks loosely packed soil