Question

14) Choose the most effective sentence combination that uses correct punctuation.

Rachel met a singer. The singer lives in Rachel's apartment building.
Rachel met a singer, who lives in her apartment building.
Rachel met a singer who lives in her apartment building.
Rachel met a singer she lives in Rachel's apartment building.
Living in her apartment building, Rachel met a singer.

Answer 1

The most effective sentence combination is 'Rachel met a singer, who lives in her apartment building.'

Step-by-step explanation:

The most effective sentence combination that uses correct punctuation is: Rachel met a singer, who lives in her apartment building. This sentence combines the two original sentences into one, and uses a comma to separate the main clause ('Rachel met a singer') from the relative clause ('who lives in her apartment building').

Learn more about Combining sentences with correct punctuation