Yes, although technically you could also say correcter, since the rule is that English adjectives take -er in the comparative, no matter how many syllables they may have. But another, unofficial rule is that adjectives from Norman French, such as correct, tend to take the French construction in the comparative, which is with "more."
If you're worried about "correct" being an implied superlative - something is correct or it isn't- don't be. This is English, not Latin.
Yes, it is.
The alternative would be "carefullyer", which is not a word.
The members recognize the importance and effectiveness of the activities but a more clearly communicated three to five year vision may be beneficial.
no, we say BETTER
Yes, more good is used to compare between two adjectives.
Example: He is more good than bad.
The second one is more correct.
Yes, it is grammatically correct.
Yes, Almighty God is grammatically correct.
"That was wrong" is a grammatically correct sentence.
Yes. The form who is the nominative, as opposed to whom.
No. Him and me is correct.
The phrase "how don't I" is not grammatically correct. A more correct way to phrase it would be "why don't I."
No, "you is" is not grammatically correct. The correct form is "you are" when referring to more than one person or "you are" when referring to one person.
The phrase "do good to everyone" is grammatically correct, but it may be more commonly expressed as "be kind to everyone" or "treat everyone well."
Yes, it is grammatically correct to say "this date and time is good for me" when referring to a specific date and time that works for you.
No.
The grammatically correct response to "How are you?" is typically "I'm good, thank you," or "I'm doing well, thanks."
yup...
No, "most friendly" is not grammatically correct. The correct form would be "friendliest" when comparing three or more things.
good at studies
No, the phrase "more better" is not grammatically correct. "Better" already indicates a comparative degree, so adding "more" before it is redundant and incorrect in standard English grammar.
Grammatically, the latter is more correct -- a fact that Winston itself admitted.