How did the federal government try to protect the rights of blacks during congressional reconstruction?

a.
it instituted black codes and jim crow laws in all southern states.

b.
it sent soldiers south to ensure blacks could exercise their rights.

c.
it supported the ku klux klan and other southern groups.

d.
it forced southern legislatures to appoint redeemer democrats.

Persons or group opposing or hostile to another person or group the definition word is

During the industrial revolution, many governmentsadopted an economic system called capitalism. in thissystem, governments allowed businesses to operate asfreely as possible, capitalism led to economic growth inmany countries and a small number of peoplebecome very wealthy. however the system could be harshfor poor workers, who often worked long hours in unsafeconditions just to make enough money to eat. as a result, some workers turned against capitalism and demandedthat their governments take more control over theireconomies. which statement best describes the passages main idea? a. capitalism was beneficial for some people during the industrialrevolution, but others opposed the system. b. capitalism was mostly a cause of problems during the industrialrevolution, which led to its eventual collapse. c. capitalism became the favored economic system for manycountries during the industrial revolution. d. capitalism was to countries during the industrialrevolution, but became a problem after the revolution ended. edit: correct answer is a

Plz . explain what shopping was like in london during the early 1900s. how does this differ from the modern shopping experience?