Assertion (A):In December, Britain has winter while Australia

Assertion (A):
In December, Britain has winter while Australia has summer.
Reason (R):
Australia is located in the Southern Hemi-sphere.

1. Both (A) and (R) are true, and (R) is the correct explanation of (A).
2. Both (A) and (R) are true, but (R) is not the correct explanation of (A).
3. (A) is true, but (R) is false.
4. (A) is false, but (R) is true.
5. Both (A) and (R) are false.

In December, the Sun shines directly over the southern hemisphere making the south warm and the north cold.