Yes, especially if you're trying to be polite to someone you want to hurry up.
The second one is more correct.
Yes. The form who is the nominative, as opposed to whom.
It may be grammatically correct, but it is a logical absurdity. more/fewer is about counting more/less is about amount … so… no, it is not correct.
yes it is a real word. It is also correct grammatically and more stupid is not correct.
Yes. There's nothing wrong with it grammatically.
No.
Yes
Yes, "is much more easily" is grammatically correct because it follows the correct order of adverbs (much, more, easily) when comparing multiple items or degrees in a sentence.
The second one is more correct.
It would be more grammatically correct to say "apply for"
Yes, it is correct to say "I would be more than happy to." This phrase conveys enthusiasm and eagerness to help or participate in something.
Yes. The form who is the nominative, as opposed to whom.
The sentence is grammatically correct, but it may raise ethical concerns regarding piercing a baby's ear without their consent.
yes it is a real word. It is also correct grammatically and more stupid is not correct.
Both forms are grammatically correct, although "you and your family" is more common.
It may be grammatically correct, but it is a logical absurdity. more/fewer is about counting more/less is about amount … so… no, it is not correct.
It is more grammatically correct to say 'in the top ten'