When did Christopher Columbus discover america?

What are the three ways that a republican state chairman can become a member of his party's national committee?

How did government policies contribute to the beginning of the industrial revolution in great britain? o a. the british government passed laws that prevented any businesses outside the country from learning about manufacturing innovations. b. the british government established factories that produced industrial goods at low prices. c. the british government broke up joint stock companies to promote competition. d. the british government paid a large percentage of the wages earned by industrial workers.

What would be considered a secondary source about the assasination of abraham lincoln