8. A was held in 1860 that determined the incorporation into the kingdom of Sardinia of the states of , , and .

Why was the emancipation proclamation widely attacked when it was written?

Most criminologists agree that juvenile crime is less violent today than it was in the early 1990s. according to the text the reasons cited for this decline include what?

What types of subjects did public high schools in the 1900s emphasize and why