According to harriet tubman: conductor on the underground railroad, why is tubman trying to people escape to canada instead of the northern united states?

Con pering.com = apex learning united states history and geography sem 1 1.5.2 test (cst): becoming american question 12 of 20 2 points list the following events in the correct chronological order. * the boston tea party occurred. britain repealed all of the townshend acts except the tea tax + the committees of correspondence and safety were established submit