Question 1 1 pts In 2021, Carol's filing status is single, and she is 40 years old. She has no dependents. She is required to file a Federal Income Tax Return if her income equals or exceeds what amount? $0 O $12,550 $14,250 $18,800 Question 2 1 pts The usual due date for an income tax return is April 15. If April 15 falls on a Sunday, the due date of the return will be: April 15 April 14 April 13