It gave them things to trade with other countries and themselves in order to establish kingdoms
Answer:
A "common theme" of "romantic artwork" during the period of "westward expansion" was "nature". Several artists, musicians, etc started using nature as a part of the pieces that they were creating.
Explanation:
In hiding, I'd say first of all she missed her friends, her cat, and normal life. She also missed "riding her bike, hearing the birds sing, getting a fresh breath of air, and laughing out loud with her friends". (SOURCE: http://www.kawvalley.k12.ks.us/schools/rjh/marneyg/03_holocaust-projects/03_wright_anne%20frank.htm )