Yes, if something has a positive side on something or someone it would be legal.
Answer:
2. because Malia brought cookies
Explanation:
It's a clause with a subject and verb, yet it is not a complete sentence because of the adverb at the beginning that signals it is a dependent clause.
The third sentence is a hyperbole
Answer:
yesterday I was very happy because of starting our online classes in lockdown
A: The immigrant roots of its population.