Consider the following statements.1. Ozone is found mostly in the Stratosphere.2. Ozone layer lies 55-75 km above the surface of the earth.3. Ozone absorbs ultraviolet radiation from the Sun.4. Ozone layer has no significance for life on the earth.Which of the above statements are correct ?

Consider the following statements.1. Ozone is found mostly in the Stra

1.	Consider the following statements.1. Ozone is found mostly in the Stratosphere.2. Ozone layer lies 55-75 km above the surface of the earth.3. Ozone absorbs ultraviolet radiation from the Sun.4. Ozone layer has no significance for life on the earth.Which of the above statements are correct ?
A.	1 and 3
B.	2 and 4
C.	2 and 3
D.	1 and 4
Answer» B. 2 and 4