When slate is changed by heat and pressure what does it form into

Which domain endings indicate websites that are most likely to be reliable sources? check all that apply. sites ending in .net

Zac wanted to determine the measure of r and of ? r in the triangle below. to fine the measure of r, zac sets up the problem.42^2 + 24^2 = r 2. determine whether zac set the problem up correctly.

The action of eventually a low island to form. a. wind b. waves c. volcanoes d. tectonic plates