The following are the answers:
a. porous and permeable beds bounded on all sides by impermeable rock.
c. structural traps.
Explanation:
The early migrants firstly settled in America and came across Bering Straight .
Due to these diverse population , they scattered .
And the Natives developed by hunting , gathering , fishing . and started farming , and stayed at one place .
But before the appearance of the Columbian population , North America were having around 16 million Indians .
And
Thereafter , the population of Indians reduces due to the loss of battles against the spread of the White civilizations .
Answer:
The culture of Canada has been primarily influenced by the various European cultures and traditions of its constituent nationalities, particularly British and French culture. There are also influences from the cultures of its indigenous peoples, and from the neighboring USA.
Explanation:
It`s important for Canada to be involved with other countries because we can`t let people die in other countries. Also the Red Cross helps countries that have natural disasters by treating people, getting food and water, and getting shelter.