Which of these is considered a geographic "pull factor"? 1. Religious persecution

2. Greater political freedoms

3. Ethnic conflicts

4. Industrial pollution

Greater political freedoms

Explanation:

Geographical "pull factors" refers to the things that influence people to move into a certain area.

Religious persecutions, ethnic conflicts, and industrial pollutions are generally negative things that people want to avoid. This will influence people to move away from a certain area.

Greater political freedoms on the other hand, tend to be something positive that people are looking for. Having such freedoms will allow people to fully express their opinion and interest on how the government should be run without having to face any repercussions from their opinion.

the hollywood film industry of 1950 was threatened on several different fronts. television broadcasting was rapidly becoming the dominant entertainment medium in the united states. the paramount anti-trust consent decree requiring separate ownership for production companies and theater chains had gone into effect on 1 january 1950. large numbers of young men and women were marrying, having children, and moving to the suburbs, which affected the viability of downtown first-run movie theaters. foreign revenues were endangered by protectionist tactics including quota systems, high taxes, and blocked funds. finally, the morality and patriotism of hollywood films and filmmakers were under attack from government, religious, and citizens' groups.

explanation:

answer:

it caused mass african migration, african populations to grow, african empires to topple, and racism against slaves to emerge.