3. Cause and Effect place these events in the order they occur when a solid object under-
goes a certain change of state.
A. The object becomes a liquid.
B. Heat is added to a solid object.
C. The temperature of the object increases.
D. The particles in the object start to move
faster.

The answer is b, c, d

If you remove all the lions from the savanna it will lead to a increase of gazelle and a increase of cheetahs becasue of no competition

The return of the wolf to yellowstone national park will probably affect the bird population to some degree, not significantly. while wolves will hunt birds when necessary, they prefer to hunt larger prey. the bird population will most likely only be affected when hunting is scarce for the wolves. birds of prey will also probably not be affected as much as other birds who spend more time on the ground hunting for food as the tend to spend more time in the air or in trees since they do not need to stay on the ground for long due to the nature of the way they hunt.