Gender equality benefits us socially, economically, politically and even psychologically. Recent studies have shown that countries ranking higher on the gender equity scale are actually happier and wealthier too.
Semicolons separate two independent clauses/complete sentences, that are related.
#1 would be ;
#3 would be a colon
<span>Both the interrogative and relative pronoun 'whom' is objective case; used as <span>the object of a sentence or clause.Interrogative: Whom will you tell? (you tell whom). Relative: The person, for whom I made this, is not here right now.</span></span>
The answer is 5, the number with the four factors is 10.