First: (discussion post Needed within 9 hours)
The professor asked for a minimum of one strength and one weakness.The total discussion should be between 3-5 sentences. Replies will be just 1 line (I might not even need it)
Second: (Required in 2 days)
Study the e-mail and then rewrite it in the form of an instruction message.
Actual mail is around 300 words. Yours reconstructed one should be small than actual mail attached.
This is the link to the book: