What can we conclude about environmental laws in countries wher fires are found in greater quantities? ​

How do convection currents form underwater mountains?

If scientists only detect p waves in a certain layer of earths interior what does that tell us?

All of the following came out of china and were exchanged along the silk road, except a. papermaking b. block printing c. buddhism d. compasses select the best answer from the choices provided a b c d