For the given figure, which of the following conditions is true :

1. cot γ < cot β

2. cot γ > cot α

3. cot β > cot α

4. cot β < cot γ

For acute angles α and β, if α > β, then :

A : cos α > cos β

B : tan α > tan β

C : sin α > sin β

D : cot α > cot β

Which of the above statement/statements is/are true :

1. A and B

2. B and C

3. C and D

4. D and A