What is the genre? that's what you first need to ask.
Other people, however, may have a different point of view to offer.
Answer:
"...protecting women from discrimination and exploitation, and helping them to be more productive, will prevent widespread famine."
Explanation:
Perhaps it is that one! ^
Problem = widespread famine
Solution = protect women from discrimination & exploitation and help them be more productive.
Answer:
A. when sending an invitation
Explanation:
The correct answer is A. when sending an invitation; when sending an invitation, it would be a personal letter because personal information can be embedded in the letter.
The other options B, C, D are formal letter. You wouldn't send anything personal when providing information about services OR when answering ad for a job OR when asking a company for information.
