Answer:
formal writing is when you write or speak with someone in a manner which is more "respectful" For example: a teacher
and informal is when you talk with someone in a manner which isnt exactly respectful : sometimes using slang: eg; friends,
Explanation:
Answer:to combine ideas from multiple sources
Explanation: synthesize basically means combine, so you need to combine ideas from different places and put them together as one.
The answer to your question is A- is
<span>B) Because the car could only seat four people, we had to make two trips.
The comma should only be used after the first predicate !</span>