Which type of jade was used by many of the ancient Mesoamerican cultures? Explain why this type of jade is unique when compared with other gems. What event in recent history changed geologist’s ideas about where the Mayans and earlier people found the jade they used in their artwork? (Site 1)

Need plz? due in 10 will give brainliest which of the following was the most significant aspect of revel's election to the senate? a.his election showed that the u.s. would quickly move past the civil war. b.his election to uphold the thirteenth and fourteenth amendments which gave freed slaves citizenship and voting rights. c.his election demonstrated the states were united in a union once more. d.his election was the first step in opening doors for other african-american political leaders.

What is one way scalawags were significant during the reconstruction in the south?

Which statement best describes a contribution of the works of nicolas copernicus and galileo galilei?