Answer:
The phrase "act your age" is a term that people would use to tell you to behave. They expect you to act more mature or just want you to stop fooling around.
The word who can only be used when it is the subject of a verb. If you are unsure which to use, use who. Firstly, it is much more common than whom.<span>
Hope this helps:)
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Answer:
Information that line graph can show is changes over time.
Answer:
Value on which he believes the citizens to vote