Which method does a corporation use to raise capital

here are 5 methods: Issuing bonds,Sales of common stock, Issuing preferred stock,Borrowing or Using profits

the tariff was created to protect industry in the northern part of the united states. industries in the north were being driven out of business by imported goods that were priced at a low rate. the goal was to protect these industries   by taxing the goods.

four sitting presidents have been assassinated while in office but the first was abraham lincoln,