Way to much to answer all at once break it up into multiple questions and i would be happy to answer sorry! : /
The second alternative is correct (B).
During the Great Depression the film industry became the great highlight of the arts.
The 1930s and 1940s were considered the Golden Age of Cinema. The technologies developed at the time made the films more realistic and cinema was replacing the Theater in the position of main source of entertainment.
G<u>oing to the movies became a social event, so people, tired of the effects of the Great Depression, used the film sections as a source of leisure and socialization, which was good for the minds of people in financial depression.</u>
This is a bit subjective, because there are a few ways this sentence could be re-written, however "<span>Tom opened the box and looked into it, only to find it empty" is the most standard. </span>
One factor was barbed wire. As farmers and ranchers wisened up, they used the wire to fence in their cattle, destroying the use of cowboys, and taking away one aspect of the "wide open west".
Herds of cattle took over the plains and destroyed the grass. In 1883 t big drought struck and water streams dried up and prairie fires grazed. Also the barbed wire and the natural disasters. People wanted to be able to mark their property.