The statement given below is followed by assumptions numbered as 1 and 2. Look at the statements and decide which of the assumptions is/are implicit.

Give your answer as per below options:

A) If only assumption 1 is implicit.

B) If only assumption 2 is implicit.

C) If neither 1 nor 2 is implicit.

D) If both 1 and 2 are implicit.

Statement: According to the WHO, nearly 4 million people die prematurely each year.

Assumptions:

1. The death is due to illnesses caused by household air pollution.

2. Installing fresh air filtration systems in households is very important.