In which sentence is the adverb clause punctuated correctly? When you sit all day at a computer your body starts to ache. Your body starts to ache, when you sit all day at a computer. When you sit all day at a computer, your body starts to ache.



Answer :

Answer:

The 1st one: When you sit all day at a computer, your body starts to ache.

Explanation:

In this sentence the comma is used correctly after the adverb clause ‘When you sit all day at a computer,’ which is followed by the main clause ‘your body starts to ache.’ It’s important to use a comma when the adverb clause precedes the main clause in a sentence.