What best determines whether a borrower’s investment on an adjustable rate loan goes up or down?

The answer is: Market's condition

In adjustable rate, the interest rate that the borrowers have to pay would be constantly changed depending on the market's performance.

In this type of agreement, the borrowers would benefit if  the rate of inflation in the country  is lowered since the interest rates would most likely to fall down along with it.

answer; (c) canada,mexico and the united states. i do believe this is the correct answer; /// good luck

turnover

the amount of money taken by a business in a particular period.