Boy A and Boy B are pulling on a rope. Identify two pairs of action-reaction forces involving the rope.

Which is not one of the major climate zones? question 3 options: rain forest polar tropical temperate

Idon’t quite understand this problem

An architect plans to use solar energy to heat the next house he designs. what principle of absorption and infrared energy can be applied to the design of the new house? how could she apply to those principals?