The birth rate is significantly higher than the death rate. The birth rate is significantly higher than the death rate. There is a low life expectancy for the population. There is a low life expectancy for the population. The younger generations are replacing the older generations at an equal rate. The younger generations are replacing the older generations at an equal rate. The older generation makes up a greater percentage than the younger generation.

interest rate (Choice B) grace period B grace period (Choice C) principal C principal (Choice D) loan term D loan term
pick one option

principal

If you are asked to choose one option, I would recommend choosing "interest rate" as the option.

To pick one option, you need to understand the context in which the options are being presented. It is not clear from your question what the context is, so it is not possible to select the correct option. Please provide more information or specify the context in which these options are being presented.