1) In the following question, there are two statements labelled as Assertion (A) and Reason (R). Assertion (A) : Comets belong to the solar system. Reason (R) : All comets come near the sun after regular interval A) Both A and R are true and R is the correct explanation of A B) Both A and, R are true but R is not the correct explanation of A. C) A is true but R is false. D) A is false but R is true E) Both A and R are false Answer: Option CExplanation:Comets are included in the solar system as they are thought to be the remnants of or the actual building blocks of the outer planets.