JEE Main 2024 Chemistry question

Given below are two statements : one is labelled as Assertion (A) and the other is labelled as Reason (R). Assertion (A): The total number of geometrical isomers shown by [Co(en)₂Cl₂]⁺ complex ion is three Reason (R) : [Co(en)₂Cl₂]⁺ complex ion has an octahedral geometry. In the light of the above statements, choose the most appropriate answer from the options below :

• (A)Both (A) and (R) are correct and (R) is the correct explanation of (A).
• (B)(A) is correct but (R) is not correct.
• (C)(A) is not correct but (R) is correct.Correct
• (D)Both (A) and (R) are correct but (R) is not the correct explanation of (A).