Respuesta :
Answer:
Both punctuation marks actually fit the sentence(meaning both can be used).But if you were to write it in a more serious manner like stating or discussing a fact, i think that you should use a period.
Answer:
Yes, you should put an exclamation mark, because you got to show emphasis on that short fact!
Explanation:
(☞゚ヮ゚)☞Have great day