In a nuclear reaction, energy is released by the combination of two elements into a new element. this process is an example of
a. nuclear fusion.
b. natural radioactivity.
c. nuclear fission.
d. artificial disintegration.

At one point in the memoir, the ship strikes a rock and begins to leak. how does diaz del castillo solve this problem? by tossing the fresh water overboard. by forcing the crew to pump out the water flooding by calling for to a portuguese diver. by praying to the almighty.