In the early nineteenth century, where did most of the immigrants to the united states come from?
a) vietnam, thailand, cambodia
b) italy, greece, turkey
c) mexico, el salvador, cuba
d) ireland, germany, swedan

demand is the need and oportunity to buy a given good or service.

the  equal rights amendment  (era) states: "equality  of  rights  under the law shall not be denied or abridged by the united states or by any state on account of sex." congress first introduced the era in 1923, but the campaign for ratification took off in the 1960s during the  civil rightsmovement.