Choice A is the correct answer.
The 's' and apostrophe after the word singer lets the reader know that something is belonging to the group of singers. The apostrophe will always go after the 's' if we are talking about a group of individuals.
When the choral group began, the singers' voices carried throughout the auditorium.
Answer:
This shows that the writer has a healthy self-confidence and he is also capable of holding his ground. Such writers feel bad if their presence is not acknowledged by others.
Answer:
B. choosing the name of a poisonous insect—Doodlebug
Explanation: