tan A should be the corner try work out work out:
first and then add all the others (B=90)
Explanation:
A and C should be the same
HELPPP ASAP!!!!Compare and contrast the 1920 and 2010 census reporting methodologies in an essay of about three hundred words
The main cause of shift from Paleolithic(Old Stone Age)to the Neolithic Age(New Stone Age) is that the temperatures were getting warmer, so now this shift was a great impact on the population.. Now people were able to be sedentary because of the warmer climates and make new civizilations, laws, and government structures.
Nailed By,
Vixinus
He supported the Treaty of Versailles.
C Mississippian peoples cultivated corn on Mississippi Valley floodplains and created pottery and immense earthworks
The native populations living along the Mississippi Valley used clay from the floodplains to create potter and the ground provided good soil for corn production. What they are most known for are the earthworks or mounds that they built for burial and artistic works to represent their gods. Cahokia was a large mound site near current day St. Louis and demonstrates the skill and size of these mounds.
