Which of the following punctuation most easily loses its effectiveness if overused? question mark
exclamation point
period

Lets look:

Hi. My name is Laurel.

Not the period

Hi? My name is Laurel?

This doesn't work in this sentence, but its not the question mark.

Hi! My name is Laurel!

It is the exclamation point because if you show too much excitement it will take away from  your main point.

Explanation:

an great real life example for the lottery principle is the real life lottery itself. it adheres to the lottery principle so much it's even called lottery. you apply for the lottery in the manner of getting a ticket and if you are lucky, the goods are distributed to you, in this case, the huge amounts of money. there are other real life example but this is the best one.