Burn should be juxtaposed with the following producer, producer should use prototype, and burn should also use prototype. So we ruled out b and C.

But you can't use the burning in D directly, because it consumes fuel and is a purposeful and directional action. So add it to. And Burn can only express the simple present tense.

In order to burn fuel and generate energy for the engine, the engine needs energy.

This is even clearer. In order to consume fuel, use To burn at the beginning of the sentence. . . And burning alone does not mean "doing". . . Purpose ".