Consider the Assertion and Reason given below.

Assertion (A) : Ethene polymerized in the presence of Ziegler Natta Catalyst at high temperature and pressure is used to make buckets and dustbins.

Reason (R) : High density polymers are closely packed and are chemically inert.

Choose the correct answer from the following:

1. A Both (A) and (R) are correct and (R) is the correct explanation of (A). Correct answer
2. B Both (A) and (R) are correct but (R) is not the correct explanation of (A).
3. C (A) is correct but (R) is wrong.
4. D (A) and (R) both are wrong.