What is the gold worth in USD from 1 ton of Nevada ore?

What was the most difficult obstacle to overcome in the creation of an autonomous state after indian independence was achieved? a british willingness to go to war to retain the region b. religious differences between hindus and muslims c. ethnic differences between tribal regions d. indian princes' inability to decide on a format of government

What was the great rift valley formed by

Hey, i was what is consisted in a sustainable city? like what unique designs they have, etc. for answering ; )