Which of the following statements proves that scientific knowledge changed due to the discovery of ~otzi the iceman
A. It justified the existence on earth several billion years ago
B. It showed that technology is incapable of gathering correct data for analysis
C. The discovery proved that fossils provide unreliable information about the past
D. The fossil provided new evidence about human lifestyles thousands of years ago

the historians cited in the article all agree with one another about the cause of the civil war. despite coming from different backgrounds and cultures, the historians agree that slavery was the root cause of the civil war. the fact that all these historiansgenerally agree with one another makes their shared viewpoints more reliable and valid, especially because the historians have different backgrounds and all work for the well-respected institutions of howard university, clemson university, and the university of colorado.

the money supply is the total amount of money available in the economy. how do changes in the money supply affect people and businesses?

~kinetic ~potential

explanation:

kinetic and potential energies would be types of mechanical energies.