Suppose That Canada Places Higher Tariffs on Imports of Steel

Suppose that Canada places higher tariffs on imports of steel. Which of the following would be the most likely result?

A) The tariffs would reduce imports into Canada, which would cause Canadian net exports to rise.
B) The tariffs would reduce imports into Canada, which would cause the net supply of dollars in the foreign exchange market to rise.
C) The tariffs would reduce imports of steel into Canada, but would reduce Canadian exports of other goods by an equal amount.
D) The tariffs would reduce imports of steel into Canada, but would increase Canadian exports of other goods by an equal amount.