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)

The graph shows a student’s data from an investigation about plant growth in five plants of the same type.

During jefferson's administration, which of the following represented his tenure? a) he believed the power of his gov depended upon his popularity b) jefferson thought that the strength of his government depended its use if force c) she refused to add territory to the u.s without approval of the states. d) jefferson though of “hands off” approach to the states and less power in the cen. gov. would benefit the nation

Arecent challenge to the european union created by a member state is?