<u>The acids DO NOT return the pink phenolphthalein indicator. </u>Phenolphthalein in acidic solutions remains colorless but in basic solutions takes a pink color. Phenolphthalein is a weak acid. The indicator changes color, it can be magenta or pink with a pH value of 10.
Answer:
A Commune is a group of people who live together and share responsibilities and resources.
Explanation:
A "The communes attempted to equalize income among cooperatives by joining several cooperatives (now called brigades) together; in so doing, a cooperative community with poor land benefited from the wealth of a cooperative community with very fertile land.
There were approximately 53,000 communes in China, 170,000 peasants households in the communes, and 90,000,000 acres of arable land under the control of communes at the height of their existence. Communes have now largely disappeared and been replaced by the household responsibility system. In this system, each family is independently responsible for managing the plots of land it contracted to farm for long periods of time.
Reference: Asia for Educators, Columbia University . “The Commune System (1950s): Asia for Educators: Columbia University.” The Commune System (1950s) | Asia for Educators | Columbia University, 2009
Answer:
so that we don't reapeat history
Explanation:
Answer:
Athens had laws covering personal property and providing for damages if that personal property was ruined or stolen. The Greeks even had a law protecting trademarks. The Greeks distinguished between premeditated murder and accidental killing. Murderers were sentenced to capital punishment or permanent exile.
I think it’s a cultural map...?
