Which two signs and two numbers should be interchanged in the following equation to
make it correct?
$$35 + 15 - 4 \times 45 + 5 = 98$$

A

35 and 45; $$+$$ and $$—$$

B

15 and 5; $$\times$$ and $$+$$

C

35 and 45; $$\times$$ and $$—$$

D

15 and 35; $$\times$$ and $$\div$$