Which best explains why Amazon can sell books more cheaply than local bookstores? O

Amazon advertises very cheaply through its own Web site

O

Amazon offers books that nobody else carries.

• Amazon makes money selling other goods besides books.

Amazon is able to buy all or most of the books printed by a publisher.

What triumphs did the late 19th century witness in the realms of industrial growth, urbanization, and technological innovation? what challenges did these developments pose for urban dwellers, workers, and recent immigrants? how did city officials and everyday citizens respond to these challenges?

How did the completion of the transcontinental railroad change the lives of american citizens? a-it increased the wealth of all americans and enabled them to travel more.b-it made cross-country travel too expensive for ordinary americans.c-it decreased the safety of americans who moved to settle the plains.d-it shortened travel time between the east and west for all americans.

Who was saul? explain his relationship to david and the importance of david to both christians and jews.