Answer:
I think it's A
Explanation:
The Arctic tundra's unique environment makes it a challenging place to raise offspring.
Physical Education has a plethora of benefits, it not only get you in shape, but it transforms your general outlook on life and changes your persepective and work ethic in general. There are a plethora of reasons PE class is benefitical.
A major obstacle to developing good human relations skills is that people fear of taking risks.
Conflict leads to change by scaring and threatening the government. It forces them to allow change in order to protect the country from anarchy. People do not like conflict especially since most times it leads to more conflict.