Identify a group that you believe has been poorly treated by Canadian society (for example the handicapped or disabled, the elderly, native peoples, farmers, immigrants, refugees, single parents, etc.).
Take notes, then write an inductive argument in which you present the evidence that led to your belief.
Now share this draft and apply your classmates’ best advice.
At home, read aloud to detect wordiness and awkwardness. Edit.
Finally, read your good version to the whole class and be prepared to answer questions.