15 is d
16 is d
18 is c
But idk about 17, so sorry!!
<span> The preposition is ‘at’ and the object of the preposition is ‘ten o’clock’. </span>
Answer:
Since parents have lost confidence in public schools, they are willing to pay extra to get their child in a private schools.
Explanation:
In the story the older people were telling the story and when someone asked "When was that" they replied "Very long ago" and they continue to say "beyond the memory even of their great-grandfathers. So with this evidence from the passage what would be the most suitable answer ? I would say the answer should most likely be history.