I would guess C. expansion
Both B and D are both negative that describe economic declines and a trough is a turning point in a business cycle. So, by the process of elimination, I would choose C.
<span>This is a modified premium life insurance policy. In this case, the premium (the price paid for the insurance during each time period) is fixed for a specific frame (at rates that are usually lower than average), but then (usually) increases after a certain number of months or years to a rate greater than the average.</span>
Use

Substituting
F=1000, P=863.84, n=3
solve for i

solving for i
=>

=0.0500
Answer: the annual interest rate is 5%
Answer:
Dynamic pricing
Explanation:
In simple words, Dynamic pricing, often alluded to as rising rates, vibrant pricing as well as period-based pricing, relates to the pricing technique under which companies set variable prices for goods or commodities on the basis of existing consumer demands. A main benefit of competitive pricing seems to be the opportunity to increase the income with each consumer.
Answer:
$76,620.83
Explanation:
According to the scenario, computation of the given data are as follows
Future Value (FV) = $100,000
Rate of interest = 10% yearly
Rate of interest (Rate) = 10%÷ 2 = 5% semiannually
Number of period (Nper) = 9 × 2 = 18
Face value = $100,000
Payment (pmt) = $100,000 × (6%÷2) = $3,000
By putting the value in excel present value formula, we get,
PV = $76,620.83
Attachment is attached below