It contained iron furnaces<span />
Answer:
More, had a comparative advantage, produce more
Explanation:
In the previous example, the United States and Brazil were efficient when they specialized. Brazil choose to specialize in the production of bananas because it in producing it. The United States and Brazil when they specialize.
The answer is going to be Life Science.
Answer: Increase in number of other grazing animals
Explanation:
Impala feeds on plants. And based on they are found in areas close to rare water and some perspective of desert, they have limited resources to themselves and their young ones. Their major population reducer would be other grazing animals that come to share the same food that they feed on
Effective communication is important because it helps to prevent and deal with conflicts. If one person wants something, and if they don't communicate it to the others, it might lead to a situation in which the others refuse then this without knowing, which would lead to conflicts.
So, in short: communication serves to prevent and lessen conflicts.