Profit an example of input return product output

Ul a union in crisis 20 select the correct answer submit test who rejected the worcester vs georgia ruling in hopes that the land they occupied would go to white settlers? captain richard h. pratt oa ob. emmeline b. wells c. andrew jackson od. samuel austin worchester e elihu butler reset next

Which events are correlated but do not necessarily have a causal relationship?

Why did china build the great wall of china?