I think it is C because i got this same exact question in my class
Answer:
there is a good chance the population of mice will die off or the mice will migrate to a new area.
Explanation:
with there being so many mice and limited food mice will beging to die from starvation. mice might also migrated to a new area to find new food. this could cause competition for food in that new area too.
The coast is warmer and better environment
Answer:
Lateral meristematic tissue to grow wider and phloem and xylem for producing vascular tissue
The answer is sedimentary rock.