He author creates a lighthearted mood a) by using descriptive details that create happy feelings. b) by recounting the activities of jamal's visit to washington, d. c. c) by mentioning jamal's interest in government and his future plans. d) by explaining that there would be other students at the constitutional conference.

C

Its shows what Jamal wants to do in the future

either a or b

explanation:

if you're researching a person or writing about them, your best bet would be a. if you were researching about computing, b would be your answer. my proffered answer is b, considering people mostly research about objects or things rather than people for projects.

i would think its c but i'm not sure