All the instructions are in the upload additional materials part.

There are three sections for this assignment. ( section A, B and C)

You need to answer the 1st question of section A
                                        2nd question of section B
                                        1st question of section C

The link of the required material for the 1st question of section C is https://theconversation.com/why-vaping-may-increase-your-risk-of-developing-covid-19-144655