Is the Canadian dollar correlated with the U.S. dollar, that is, if the U.S. dollar rises, the Canadian dollar would rise too? Thank you!?

Most of the world currencies are correlated by market mechanism or manipulation. The monetary policy of the most important countries like the US, Canada, the Eurozone and China are correlated to the world money market. This is because of the reserve currency and capital flow. The gold price and the crude price are inversely moving against the USD, because the trade will move to gold if the dollar depreciated. The USD and the CAD are positively correlated. We are neighbors. And we do things mostly together.

it would have if Biden hadn't stopped the Keystone Pipeline.