wk6

Please read all attachments CAREFULLY!

1. Reading DQ1 and PA2 introduction and using DQ template to finish DQ

2. Reading DQ1 and PA2 introduction and Write a paper (PA2) 3 pages

3. Reading DQ2 introduction and Write around 150 words (at least 1 reference)

all references should be peer-reviewed

Plagiarism check under 18%