Respuesta :
D and A are definitely not the answer. I would say that the answer is B, the student should click More Symbols.
Answer:
The student should click More Symbols.
Explanation:
The student is currently in the main drop-down of symbols, and yet can't find the desired symbol. The next step would be to go further and look deeper into the symbols drop-down which is done by clicking more symbols.
It is important to note that before the student want to the symbol drop-down, he/she should have already looked through the keyboard for the (°) symbol. It is only natural for troubleshooting for a problem to be progressive. The student goes further to check for (°) by clicking more symbols not going back to looking through the keyboard, looking for a shortcut to the symbol or clicking the symbol icon to bring up the main drop-down for symbols.
Therefore, the only option available is to click More Symbols.