Barter means exchange since there was no currency back then so the answer would be D.
Trade restrictions tend to preserve relatively few jobs in the protected industries and lead to job losses in other industries. Trade restrictions can vary from quotas, embargoes, standards, subsidies, tariffs and more that make it hard to trade (important/export) goods between two companies and also set prices for these. Depending on what is allowed and what is not different industries can benefit from the trade restrictions and some can be harmed by them.
Answer: B. Consumers in foreign markets generally enjoy participating in marketing research.
Explanation: Consumers in foreign countries are accessible because there are currently many ways to address them, for example a company that sells clothes that wants to sell clothes in other markets and need to do a market research on a specific product, can use the large companies such as social networks or e-mail marketing to be able to offer the products or obtain the result of the research they are conducting.
In order to buy a car worth $25,000 a monthly payment of $622.12 is required.
Mortgages are one type of loan that frequently has a structure that calls for a stream of identical monthly payments. The lender can assess whether the customer's budget can support equal monthly payments by doing so.
Suppose the monthly payment is M.
With 9 percent APR, the effective monthly rate is 9%/12 = 0.75%.
There will be 12 x 4 years, or 48 monthly payments.
The face value of the loan must be equal to the present value of these monthly payments, or
which yields M = 622.12.
If you only paid interest, the monthly payment would be calculated as follows: principal * monthly interest rate (9% /12) = 25,000*0.75% = 187.5.
The results would be that after five years, you would still owe the whole amount of $25,000 and would have to pay $11,250 in interest.
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Answer: D - both variables must be categorical
Explanation: Crosstabulation is a technique used in the examination of 2 categorical variables. It is also known as contingency table analysis.
Crosstabulation is an analytic and useful tool in marketing research.
It creates a good relationship between the variables with its unique naming. its variables have a low chance of standing alone.