Who was the greek philosopher who developed a theory about atlantis?

Who led the continental army in the final decisive battle of the revolutionary war at yorktown

Who ever answer first get ! question 1 : which pair of words names two processes for treating water to make it clean? a. aeration, precipitation b. coagulation, refurbishing c. filtration, coagulation d. combustion, aeration question 2: which act did the u.s congress pass in 1972 to protect th nation's water? a. anti-pollution act b. watershed protection act c. clean water act d. nixon act

In the 18th centiry what were the civilizing forces keeping society from plunging into anarchy?