The Answer Would Be "A" .
One of the last two definitely prob the 4th one
Alfred Wegener because Alfred Wegener first presented his hypothesis to the German Geological Society on January 6, 1912.
Answer:
The tariff sought to protect northern and western agricultural products from competition with foreign imports; however, the resulting tax on foreign goods would raise the cost of living in the South and would cut into the profits of New England's industrialists
Explanation: