Which is a run-on sentence?
a. they sing in a band, but they haven't had any shows yet.
b. they took the bus, it took a long time to get home.
c. they walk every evening, and it relax them.
d. they practice after school every day; it is very tiring.

Which option is the most relevant piece of evidence for this claim

Jenna stood in front of the closed door. she knew she hadevery right to be here. your exam scores are just as high ascora's, she said to herself. there's no reason you shouldhave been left off the math team while cora was namedcaptain. she had never been one to rock the boat, but shecouldn't just let this lie.she pushed the door open and saw ms. jenson, the mathteam advisor, sitting at her desk. "ms. jenson? can i talk toyou for a minute? " her voice wavered, but she tried to lookconfident."sure," said ms. jenson, "but i hope this isn't about namingcora captain of the math team. i'm afraid my decision isfinal."jenna took a deep breath and prepared to plead her case.which statement best describes the external conflict in this passage?

If chopin were your music teacher, what techniques would he probably expect you to develop and practice? use details and information from the passage to explain your answer.