I thinks that the answers its D
Protesters used violence and intimidation to prevent federal officials from collecting the tax
Canada want to increae its population during that time to Help with the constructions of the railroad.So i believe the answer is B. Canada needed more workers to increase industry Back then, Canada took a lot of immigrants from China in order to expand the railroad industry (becausse the process of railroad building killed a lot of workers)
Answer: A by sending government officials to Western countries
Explanation:
I got it right on the test