PLZ HELP! BRAINLIEST! Which is true about the fall of Sumer? King Sargon proved to be an ineffective leader of the Sumerian city-states.

Rulers from various city-states had limited ways of defending their territories.

Sumer was no longer a major power after it fell to Akkad in the 1700s B. C.

Sumerian city-states fought each other over land and the use of river water.

Was the first african american to be appointed to the u. s. supreme court.

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

Why was the development of an alphabet an important advancement for the phonician civilization? check all that apply