What event triggered Austria-Hungary's declaration of war on Serbia? O A. the sinking of the Lusitania
O B. the delivery of the Zimmerman telegram
O
C. the assassination of Archduke Franz Ferdinand
O D. the German invasion of Belgium

Put the following events in the correct chronological order: i. new state constitutions are formed. ii. declaration of independence is signed. iii. second continental congress writes the articles of confederation. iv. special conventions are convened to produce fundamental laws for the states. a. ii, iii, iv, i b. ii, iv, i, iii c. ii, i, iv, iii d. ii, i, iii, iv

How did the new working class of the industrial revolution differ from the working classes of the earlier, farm based economy?

What was the historic border between the united states and mexico?