Maria is a nonresident alien who arrived in the U.S. early last year. She has income that is effectively connected with her trade or business in the U.S. and operates on a calendar-year basis. She knows that she will not be ready to file on time. When is the latest day she can timely file to get the benefit of any allowable deductions or credits? Question 4Select one: a. Within 16 months of the due date of the return b. By June 15 c. Within six months of her normal due date if she files a request for extension by April 15 d. She cannot get any deductions or credits