Answer:
A.it prevent some UV rays
There is no skeleton, so no fossil. <span />
The choices for this question can be found elsewhere and as follows:
<span>A. drought
B. draft
C. heat wave
D. flood
</span>
The correct answer among the choices is option A. <span>An extended period of well below average rainfall is known as a drought. Drought is the lack of water for a period of time.</span>
Answer:
Mountains isolated many groups that migrated to the region. Dense forest served as a barrier to migration across the region. Vast plains facilitated the migration of people across the region.
Explanation:
CORRECT
Transform boundaries can be a 'fault',which is a broken down rock formation.The San Andreas fault could be an example.
