The development of the railroads as described in the excerpt had which of the following effects on westward expansion in the late 1800s?

Interest groups are protected by the first amendment guarantees of petition. and what other freedom?

What was the difference between bombing military targets in the united kingdom, and bombing the city of london? a. bombing a city kills lots of innocent civilians, bombing a military target doesn't b. bombing military targets didn't force the u.k. to surrender, but bombing london did c. military targets were bombed by japan, while london was bombed by the nazis d. london was bombed before the u.s. entered the war; military targets were bombed afterward

What are the major problems with a command economy?