The activity that brings in the most foreign exchange to Central Africa is <u>Mining</u>.
<h3>How much mining is done in Central Africa?</h3>
Central African nations such as Central African Republic are well known to have a lot of natural resources.
Minerals available include copper, diamonds, limestone, uranium and others. As a result, mining these minerals brings foreign exchange to the region.
Find out more on international trade at brainly.com/question/15115779.
#SPJ1
You can easily apply for loans and support funds both within and outside the country. It also grants you access to funding from the government and private sector.
Answer:
Differential cost of Alternative B over Alternative A=$61,600
Explanation:
Differential Cost:
It is the difference in costs if there are more than one alternatives and one alternative is chosen while rejecting the other alternatives.
In order to calculate the differential cost of Alternative B over Alternative A, including all of the relevant costs we first calculate the total cost of both alternatives and then tae the difference.
Total Of Alternative A=Material Cost+Processing Cost+Equipment Rental+occupancy costs.
Total Of Alternative A=$28000+$34000+$11000+$19500=$92,500
Total Of Alternative B=Material Cost+Processing Cost+Equipment Rental+occupancy costs.
Total Of Alternative B=$64000+$34000+$28500+$27600=$154,100
Differential cost of Alternative B over Alternative A=Total Of Alternative B-Total Of Alternative A
Differential cost of Alternative B over Alternative A=$154,100-$92,500
Differential cost of Alternative B over Alternative A=$61,600