If a student is looking for the degree symbol (°) and it is not found on the main drop-down of symbols, what should the student do next?

the student should look for a shortcut to that symbol.
the student should click more symbols.
the student should click symbols.
the student should find the symbol on the keyboard.

Answera fixed regular payment;

Well, this code would box the whole body of an html document. by using the relative value for position, you are telling it to position relative to its normal position, which the top left corner is at (0,0). by using left: 50px, you are telling the box to set the left margin  edge to 50px and by using top: 50px, you are telling it to set the top margin edge to 50px. by doing this shifting, the top left corner of the box, which is at (0,0) would be positioned at (50,50)

Ocr stands for optical character recognition. so the choice is straight forward.

First he should verify if he knows the prep person or people to make it is safe, because people can track your information about who and where you are. good luck.