Who was the first explorer to sail all the way down the Mississippi River

What were reasons or expanding us westward

The link between violence in the media and school shootings has been proven to be direct. true or false

En donde se descubrió contractualmente el virus

What will most likely occur after the price of a monthly membership increases? Check all that apply. Current members will pay more per month. The quantity demanded for memberships will decrease. The number of available memberships will increase.

The argument presented in the excerpt from the Sumner's speech has the most in common with which of these situations?

How did the Missouri Compromise deal with the issue of slavery? A) It required all territories to abolish slavery before becoming states. B) It made the Mississippi River the dividing line between slave states and free states.

prior to marine admission to the union as a free state, how many states were in the northern section of the country

What was a result of the raid on Harpers Ferry in 1859? A. Increased tensions between North and South B. A victory for the Confederacy C. An easing of tensions between North and South D. A successful slave revolt

Why did Peter the Great call his new capital city a "window on Europe"? He wanted it to reflect European culture. He introduced the first European-style windows to Russia. He wanted to build a city close to Europe but far from the sea.

Which scientific achievement led to increased life expectancy during the Industrial Revolution?