5. how are cleavage and fracture of minerals different?

Did the spanish settlers and missions have a positive effect on world history? why, what did they do that was positive? why was the treaty of paris (1763) good for the world/world history? did the plymouth colony have a positive effect on world history? why, what did they do that was positive?

What is george calvert's american colony

Production possibilities graphs economists see different ways to use an economy’s profits