Answer:
Thomas Jefferson
Explanation:
He is saying this to a tribe
The correct answer is C. A system of weights and measure for trade.
This is because the Harappan civilization did not establish a uniform set of weights and measures for use in trade.
Answer:
California Gold Rush, 1849
I would say A and B are correct.
Longitude measures the number of degrees EAST or WEST of the Prime Meridian which runs through Greenwich, England.
Lines of latitude run east-west around the globe and are used to measure distances NORTH and SOUTH of the equator.