Which statement best compares the effects of short-term changes and 20 points

long-term changes to the environment?

O

Both short-term changes and long-term changes immediately affect populations.

Both short-term changes and long-term changes gradually affect individuals.

Short-term changes immediately affect individuals. Long-term changes gradually

affect populations.

Short-term changes gradually affect populations. Long-term changes immediately

affect individuals,

The correct answer is "Short-term changes immediately affect individuals. Long-term changes gradually affect populations".

Explanation:

Short-term is a compound word used to describe changes or effects that take place in a lapse of no longer than a year. On the other hand, long-term changes or effects take more than a year, and usually are of greater impact. In the case of the environment, short-term changes affect individuals immediately and take place in no longer than a year. Environmental long-term changes affect populations gradually, are evident after more than a year and usually are more drastic than short-term changes.

the correct answer is 4) heat and pressure

metamorphic rocks arise from transformation of existing rocks types, in a process called metamorphism. during metamorphism the original rock(prolith) change into metamorphic rock by heating (150-200c) and pressure of more than 1000 bar. the original rock can be sedimentary, igneous, or existing metamorphic rock.