What is the root word in the word 'unhappiness'?

A. HAPPY

Five events occurred in a week: A, B, C, D, and E. A happened before B but after C. D happened before E but after B. What is the correct sequence of events?

A. C, A, B, D, E

If today is March 15, 2023, what will be the date 45 days from today?

A. APRIL 29, 2023

A family has three members: A, B, and C. A is the father of B, and C is the mother of B. If A is a teacher and C is a lawyer, what is B's profession?

C. NOT SPECIFIED

In a family of five members A, B, C, D, and E, A is a doctor, B is a teacher, C is a lawyer, D is A's sibling, and E is the spouse of C. Who is the teacher?

B. B