Which is a complex sentence? The director advised her clients, but they did not always follow her guidance.
We drove to the airport and picked up my cousins, who flew in from Toronto.
Upon hearing the news, Marianne cried tears of joy, and Sean hugged his mother.
The administration made drastic changes, but the employees ignored the new instructions.

it's B. We drove to the airport and picked up my cousins, who flew in from Toronto.

on edge 2021 c:

scout gets in a bad position on the primary day of school since she can read and on the grounds that she can compose. she likewise gets in a bad position for explaining to miss caroline that she shouldn't attempt … to loan cash to walter on the grounds that he won't take it since he is to poor to pay it back.