Final answer:
The sentence does not require a period before the word 'Just'.
Step-by-step explanation:
The correct answer is FALSE. There should not be a period before the word 'Just' in the last sentence. In this sentence, 'Just' is not functioning as an independent clause. Instead, it is a conjunctive adverb that connects two closely related ideas. When conjunctive adverbs are used to connect two independent clauses, they are typically preceded by a semicolon (;) or comma (,). In this case, 'Just' is followed by a comma to indicate a pause before introducing the second idea.
Learn more about Punctuation in English sentences