When was the last guardian first announced?

Why did the us government establish washington territory in 1853?

How did inca develop their road system? a) they used mortar to hold the stones together.b) they built suspension bridges over rivers. c) they mixed copper and stone together to make the blocks.d) they laid roads in the cities, not in the less densely populated deserts.

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