Explanation:
There are many words to describe the condition asked in the question. Some of the words used to describe "to pay close attention to details and ask questions." are meticulous, punctilious, and scrupulous. Thoroughness. is also used for detailed study.
Answer: A
Explanation: It does not state anything they have said above, so my best guess is A.
The mood is troubled and amazed.
Troubled: When all the kids laughed at him
Amazed: When he started dribbling. His coach was amazed