Mechanical weathering is more rapid in a .
a. wet
c. temperate
b. dry
d. none of the above

How does the bare soil surface type affect the amount of runoff

In what way does renewable energy differ form nonrenewable energy?

Afootpath is to be constructed in a park in the shape of a parallelogram. when a coordinate plane is laid over a map of the park, the vertices of the footpath are (-4,2) (8,2) (11,7) and (-1,7). what is the perimeter of this path