What condition in traditional africa made it easier for europeans to trade for slaves on that continent?
a)many african societies, such as the songhai and the ashanti, used slave labor.
b)continual warfare ensured a constant supply of captives to be sold as slaves.
c)frequent famines made slavery an alternative to starvation for many people.
d)villagers had no individual rights in the medieval african kingdoms.

answer: sorry but maybe take a pic of the map so nobody's confused

explanation:

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:

sam houston basically made tx he fought for anrew lead troops in the battle of san jacinto and then became president and james polk

i think i will need more detail to answer if this is a specific question on a test, but technology advancements are good for many industries, such as medicine or food industries, new technology could us in medicine in ways such as new scanners to tell us more about our bodies or new cures or vaccines for diseases.