Last year a tornado destroyed many trees in the forest. a few brown bears have been seen in a small town near where the tornado occurred. the brown bears have been seen in the town because a) someone is keeping them as a pets. b) someone is feeding the brown bears. c) the circus brought the brown bears to town. d) the tornado destroyed the berries bears eat.

•there must be variation for the particular trait within a population.

•the variation must be inheritable (that is, it must be capable of being passed on from the parents to their offspring).

•individuals with one version of the trait must produce more offspring than those with a different version of the trait.good

explanation:

there are so many examples for that in different areas, like biology experiment carried out in our lab recently.

here's one link:

the answer is c most of the fortnite players usually buy v bucks to get the battle pass and other cosmetics but some players who are referred to as "no skins" don't   buy skins and are usually noobs.

rising temperatures because when water vapor in the air is cooled, it condenses. it turns back into a liquid and attaches to dust particles in the air. these very small water droplets group together to form clouds