Alyx is working on simplifying the statement 25 x -3+ (-2)4÷8-45 using the order of operations. Her work is shown below.

|Original Statement: 25 x-3+(-2)4 ÷8-45.|

|Step 1: 25 x -3 + 16 ÷ 8 - 45|

What is the next step?

A) Multiply 25 x -3.

B) Divide 16+ 8.

C) Subtract 8 - 45.

D)Add -3 + 16.