Which statement BEST describes the alliance systems in the years leading up to World War 1?

Why is the battle of new orleans in the war of 1812 important?

Summarizing what tasks did the second continental of government

The telegraph, the transatlantic telegraph cable, and the telephone were important to businesses after 1850 because of a. they created a system for developing new inventions. b. they filled a need that other inventions of the day could not. c. they attracted investors and created the stock market. d. they made picture-taking a popular american pastime.