Name the 4 Early River Valley Civilizations - and include the name of the associated rivers where they're located. [Note: A) The Huang He is also called the Yellow River. B) Although the Yangtze (also called the Chang Jiang) isn't identified on the map below, it also flows into the basin where the Chinese dynasties began.]

might be agreeing to participate ethically with other european nations in the slave trade

or notifying other european nations when taking possession   of african territories

southerners, for their part, considered brown a terrorist. they felt threatened by northerners' deification of brown and worried about the potential for other, similar armed insurrections.

explanation: