This question has no merit.
Sabrina was good so her mom thinks she should be merit.
An additional period is not necessary at the end of a sentence that ends in the word "inc."
StartCosmoCriscoCamel
no <><><> It was. Look at your question closely. It ends in the word was. As do two of the sentences in this answer.
Only if the sentence is a question.
It is axiomatic that a sentence starts with a capital letter for the first word and ends with a full stop.
‘Merit’ does not contain a prefix.
your question ends with who. and so did my first sentence
something that ends with surrived, deprived, derived...I can't think of any others at the moment....
If a sentence ends with an abbreviated word then only one period (full stop) is used.
Who due to the fact that the last word ends with a "Y"
No, you do not need to include an additional punctuation mark at the end of a sentence if the last word already ends in a period.