D. Pullman car was a train car. Standard time was used by railroads so trains would not crash into each other. Standard gauge was the size of
Tracks so any railroad could use it.
Answer:
The Kansas-Nebraska Act allowed each territory to decide the issue of slavery on the basis of popular sovereignty. Kansas with slavery would violate the Missouri Compromise, which had kept the Union from falling apart for the last thirty-four years. The long-standing compromise would have to be repealed.
Explanation:
The answer to this question is "internalization of schemes".
<span>Doreen thinks that her brother, Darren, got more sandwich than she did because their father cut Darren s sandwich into quarters, while hers was left in one piece. Doreen s reasoning is typical of a child in the "INTERNALIZATION OF SCHEMES" stage of cognitive development.</span>
