Answer:
I should be sure that I turn devices off before I go to sleep so that I can get enough uninterrupted sleep at night.
I can use my screen time to make a difference in my community and learn about current events.
Explanation:
EDMENTUM answer so rephrase!!!
The punctuation mark that is not used internally in a sentence is a period (.). Periods are only used when ending a sentence therefore, it should only put at the end. Periods signal that the sentence has already ended and no continuation needed.
