The creation of wildlife refuges and the enforcement of game laws are conservation measures that promote increased 1
use of biocides
2
preservation of species
3
use of biological controls
4
exploitation of species

2

Explanation:

The goal of the refuges is to protect species that would otherwise be at a relatively high risk. Said refuges and laws minimize things like poaching, overhunting of game and the sort, and generally unlawful killing of animals.

B) length of daylight

Explanation:

MORE POWER

stratosphere: as the altitude increases, the air temperature increases. the stratosphere has a layer of ozone, called the ozone layer. this layer absorbs most of the ultraviolet radiation from sunlight. this results in the stratosphere being warmer.

the awnser is d i think