1. What is the difference between primary waves (P-waves) and secondary waves (S-waves)? A. Primary waves are elastic waves that travel faster than secondary waves that are compression waves.

B. Primary waves are compression waves that travel faster than secondary wave with elastic rope-like movement.

C. Primary waves are compression waves that travel slower than the secondary wave with elastic rope-like movement.

D. Primary waves are rolling waves and secondary waves cause horizontal shifting, both move along the Earth's surface.

Explanation:

Primary waves travel faster, move in a push-pull pattern, travel through solids, liquids and gases, and cause less damage due to their smaller size. Secondary waves travel slower, move in an up-and-down pattern, travel only through solids, and cause more damage due to their greater size.

i believe it would cause an increase of percipitation, though i could be wrong. so i would say b is the answer.

answer: decrease

a limiting factor is the one which decrease the abundance, distribution and causes extinction of the population of species in a ecosystem. here, predators including hawks, owls and snakes are the limiting factor for the population of mexican free tailed bat.   although bats are nocturnal animals as they forge for food at night these predators also may remain active during night which can decrease the population of the mexican free-tailed bats. also, these bats eat only one type of insects that are moths. the food can also be a limiting factor as all 400 members are dependent upon same type of food needs that are moths. the decrease in the moth population can cause decrease in population size of the mexican free-tailed bats.

therefore, the scenarios will most likely to decrease the population size of the mexican free-tailed bats.