All of the following components are commonly found in a rental housing agreements except
a) whether the renter
can have pets in the house b)how much the renter will pay c)what type of renters insurance the renters must buy d) which repair types the renter will be responsible for

I believe the answer is: C.what type of renters insurance the renters must buy 

The type of insurance that renters would buy would most likely dependent on the renters' preference considering their level of income or their favourite banks. So, the owners of the house wouldn't put this on the agreement because it might turn the potential renters away.

ROI (return on investment) is a ratio the measures the amount of return for your investment. The calculation is (net return) / (net investment). In this case net return is the dividends and the cost is the price of the stock. So... (.75)/(16.49)= 4.5% return on investment.