Answer:
Energy of the molecules in the solid ground increases.
Explanation:
The United States does not have an official federal e-waste regulation system, yet certain states have implemented state regulatory systems. ... The EPA estimates that in 2009, the United States disposed of 2.37 million tons of e-waste, 25% of which was recycled domestically.
-√20 * 15 =
which is not rational. Square root of 20 is irrational, so a coefficient of -15 wont make it rational