16. After Nero’s death who finally becomes emperor?

Galba

Explanation:

With his death, the Julio-Claudian dynasty ended. When news of his death reached Rome, the Senate posthumously declared Nero a public enemy to appease the coming Galba (as the Senate had initially declared Galba as a public enemy) and proclaimed Galba as the new emperor.

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.