Which of the following statements is correct?

A$.$ You can only use OSAP funding to attend a school in Ontario

B$.$ When you apply for OSAP, you must indicate whether you are applying for a loan and$/$or grant in order to be considered for both

C$.$ Investing in postsecondary education will provide you with the skills and knowledge for a rewarding career

D$.$ After applying once, you are considered for OSAP for all years of your program