Alice is offered a stock of Cyclone Industrial Inc. The stock will issue an annual dividend of $$1\mathrm{.}5$ forever, starting from next year. The stock will cost Alice $$30$ today.

Alternatively, Alice can save $$30$ in a bank. Under which of the following bank's $($annual$)$ interest rate would Alice save it in the bank rather than purchase the stock?

Hint: Alice would want to investigate whether the bank's return is higher than the return on the stock.

A$.4\mathrm{.}5\%$

B$.5\mathrm{.}5\%$

C$.$ Alice would want to save it in the bank with both $4\mathrm{.}5\%$ and $5\mathrm{.}5\%.$

D$.$ Alice wouldn't want to save it in the bank anyway since she could earn dividends from the stock forever.