Question

Although she was sad to leave her friends _______ she knew she would see them again next summer.

Answer 1

Answer: comma

Step-by-step explanation:

Place a comma between friends and she.

Although she was sad to leave her friends, she knew she would see them again next summer.

Answer 2

if you need punctuation, try to put a comma. “although she was sad to leave her friends, she knew she would see them again next summer.”