As american cities grew, they became more stratified. what does this mean?

a-) cities were separated by categories such as class, race, & ethnicity.

b-) more city dwellers began to live farther from their places of work.

c-) cities confronted rising rates of crime.

d-) cities tripled in size by annexing neighboring communities.

note- let me know soon i have 14 mins to answer !

How has u.s. participation in international economic development efforts affected other countries? o a. it has made some countries decide they no longer want close ties with the united states. b. it has ended diplomatic ties with countries that refuse to participate. c. it has raised money to poor nations grow their economies. d. it has caused the united states to intervene militarily to stop human rights abuses.

Which statement best summarizes the outcome of the haitian revolution? a. french colonists agreed to remain in haiti to the new countryplan its government.b. france gave up control of haiti, but it forced haitian leaders toallow slavery to continue.c. haiti established a short-lived democratic government, but it wassoon colonized again by spain.d. haiti became independent from france, but the fightingdevastated its economy.

Why did mobs of whites attack chinese workers