Outline the various ways in which WW1 changed Canadian society.

I could really use some help with these last 3 questions. These need to be fairly indepth answers and are worth about 33% each. Thanks! #1. Outline the various ways in which WW1 changed Canadian society. #2. Outline the causes of the Great Depression in Canada, and examine its effects on Canadians in various regions and social classes. #3. What conflicts developed within Canadian society between 1945 and 1975 along the lines of ethnicity and race, gender, sexual orientation, wealth distribution, religion, and education? What social changes resulted from these conflicts. Just incase you have access... the textbook we used is called History of the Canadian People (4th edition). Thanks... click for more