I believe the correct answer is - According to Swift, he has “not the least personal interest in endeavouring to promote this necessary work.”
This sentence shows that he has no personal motive for making this proposal, especially given that his wife cannot have any more children, so the proposal doesn't affect him in the slightest. This means that he made the proposal for the sole purpose of helping others, not himself. The first and the last option are incorrect as they don't even use the quotations, and the third option doesn't show that he has no personal gain out of this.
Exposition provides reader with information, sometimes it is nonessential info and can be revealed simply with exposition dialogue
I watched TV last week.
We ate meat with my best friend yesterday.
The bus stopped a few minutes ago.
I met my wife 9 years ago.
She left the school in 2010.
He bought a new house last month.
Did she clean her home?
Answer:
no
because it dosent matter you u matter :)))