What innovation made international travel inviting for Americans?

a. airplane travel
b. standardized currency
c. hydraulic elevators
d. ocean liners

Answer: d

Art & Culture

You might also like to view...

The artistic and intellectual movement to recover, edit, and study ancient Greek and Latin manuscripts is called

A. humanistic Classicism. B. secular humanism. C. Classical secularism. D. Classical humanism.

Art & Culture

Where did Zapotec ceremonies for a clan's living members occur?

A. Tombs B. Temples C. Courtyards D. Homes

Art & Culture