Answer:
done, spoken, performed, etc., without special advance preparation; impromptu:
Explanation:
an extemporaneous speech. previously planned but delivered with the help of few or no notes: extemporaneous lectures.
Answer:
1. B a volta
2. C The speaker realizes that love might be taken away.
Explanation:
yessir
To relate to the speaker's nature of emotions
Answer:
511
Explanation:
a = 7
d = 16-7
= 9
Therefore the 57th term can be calculated as follows
= 7 + (57-1)9
= 7 + 56(9)
= 7 + 504
= 511
Hence the 57th term is 511