1. in and of.
2. in.
3. to.
4. of.
5. into (off could be a preposition but in this case is part of the phrasal verb 'to send off')
<span>A) Here is what my mother said to me, at least once: "Jerry, you've got to try a little harder."
Since the quotation from his mother is set off from the rest of the sentence, not continuing it, a colon is appropriate. Additionally, the comma before "at least once" is correct and after "Jerry" is also correct. </span>
The term 'marriage' as defined to be "a union between a man and a woman" is said to be flawed because in this modern age, there has been a lot of marriages that is not necessarily between a man and a woman.
<h3>What then is marriage?</h3>
Marriage is known to be the state people are said to be united as one and they are called spouses in a form of consensual and contractual relationship that is known to be backed up by law.
Note that it is also seen as a kind of a mutual relation and an institution where a person is joined to another in a marriage.
Hence, The term 'marriage' as defined to be "a union between a man and a woman" is said to be flawed because in this modern age, there has been a lot of marriages that is not necessarily between a man and a woman.
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