Which two symbols from amongst the given options should be interchanged to make the given equation correct?
$$272 \div 17 − 196 \div \left( 5 \times 3 + 1\right) = 30$$

A

$$\times$$ and $$−$$

B

$$\times$$ and $$+$$

C

$$+$$ and $$\div$$

D

$$+$$ and $$−$$