Can you help me with this sentence ? I am not sure of the answer and the sentence looks fine to me.

If a car that appears to be old and worn shows a low milieage the odometer may have been set back. Which correction should be made to:

1. change appears to appear
2. change shows to showing
3. insert a comma after milage
4. remove the odometer
5. no correction is necessary

Question

Can you help me with this sentence ? I am not sure of the answer and the sentence looks fine to me.

If a car that appears to be old and worn shows a low milieage the odometer may have been set back. Which correction should be made to: 

1. change appears to appear
2. change shows to showing
3. insert a comma after milage 
4. remove the odometer 
5. no correction is necessary

anonymous · Answer

3

anonymous · Answer

3

anonymous · Answer

...oops, haha.

anonymous · Answer

Any reason why to use a comma there ?

anonymous · Answer

Because you're starting a new topic sort of. It's a proper place to pause.

anonymous · Answer

Also, it's an "If" phrase. Whenever something starts with "if" you should watch out for a comma.
Examples:
IF I go to the store, I will get milk.
IF you want more, you will have to get it yourself.
IF you exercise, your muscles might be sore.