Trade expands knowledge because you are going to know more of something that is not only coming from you. When you do the trading, you are exchanging you goods or services with another goods and services coming from different people or country.
The average velocity of wind within a storm is the sum of all wind speeds divided by the number of distinct winds.
The choices for this question can be found elsewhere and as follows:
<span>a. the impact of it on marshland
b. the distribution of shelters in a city
c. the force of the eye wall of the hurricane
d. the financial losses to the tourism industry
e. the trajectory of the hurricane
I think the correct answer is option A. A </span>human geographer most likely study the most during a hurricane for the impact of it on marshland. Hope this answers the question.