It seem like there are information missing on the question posted. Let me answer this question with all I know. So here is what I believe the answer is, <span>the actual economy is more complicated than the one illustrated in the previous circular-flow diagram of a simple economy.</span>
Hope my answer would be a great help for you. If you have more questions feel free to ask here at Brainly.
Providing "and to whom" can be risky because it does not specify an exact name, and anybody who is in that position at a later time, can be affected by whatever is being referred.
Answer:
Financial aid.
Explanation:
For American citizens, the dream is of going into higher education. but the tuition cost is very expensive as not everyone can offered such expensive fees for enrolling into a course. The different course has different fees. For supporting the people in their financials, many organizations like public, state, financial institutions help them.
So here in the given scenario, the financial aid is the best option fitted.
Answer:
Balance after 30 years = $151,018.50
Explanation:
In order to calculate this, we will calculate the future value on an amount invested, gaining interest over the years of investment, and this is given by:

where:
FV = future value
PV = present value
r = interest rate
t = time in years.
Hence the future value is calculated as follows:
1. For the first 10 years at 7% interest:
7% interest = 7/100 = 0.07


2. For the last 20 years at 9.5%(0.095) interest:
Note that for the remaining 20 years, the present value (PV) used = 24,589.392, as ending balance after the first 10 years


Total Future value earned = $151,018.50
Barter means exchange since there was no currency back then so the answer would be D.