Column $1$ contains parts of the human brain and Column $2$ contains their functions. Match the columns correctly.

Column $1$	Column $2$
$(a)$ Cerebrum	$(i)$ Controls pituitary gland
$(b)$ Cerebellum	$(ii)$ Controls vision and hearing
$(c)$ Hypothalamus	$(iii)$ Controls heart rate
$(d)$ Midbrain	$(iv)$ Center of intelligence
	$(v)$ Maintains body posture

• A
  $a-v, b-iv, c-ii, d-i$
• B
  $a-iv, b-v, c-ii, d-i$
• C
  $a-v, b-iv, c-i, d-ii$
• D
  $a-iv, b-v, c-i, d-ii$