Answer:
I think the answer is
for first one : acknowledge counterargument that optimism ignores the fact.
second one: directly engages reader to consider why she is an optimist .
last one: establish her credibility on the topic of optimism.
D. The school library are a helpful resource for students
I'd say optimistic.
She's describing the nice weather outside and she isn't really complaining about anything so I'd say she's optimistic.
Dear Fahad,
We miss you too! I'm glad to hear your classes are going well.
Lately, I've been playing games with my little brother, when I'm not too busy with my classes.
Next summer I will be going on a lot of hikes with my family, looking forward to it! Thank you for getting back to me.
Your friend,
___________.