Filling in a Chart The first column identifies different aspects of early civilizations. Write two facts about each of these aspects of early civilizations in the second column.

Music the height of a wave or the amount of the wave carries is the amplitude. a.air b.nodes c.speed d.energy

The ideas of hammond are most clearly an example of which of the following mid-19th century developments? (5 points) the increasingly liberal nature of slavery after the south enforced stronger slave codes the growing use by northern antislavery activists of moral arguments the increasing number of freed slaves in southern states as a result of gradual emancipation laws the growing tendency of southern slaveholders to use the paternal ethos to justify slavery

How did ancient civilizations develope its agriculture and protect its population