Answer:
A. Nuclear
Explanation:
The difference between uranium and plutonium is in the nucleus - the number of protons/neutron it contains. Therefore only by having a change to the nucleus (ie a nuclear change) can this occur.
Hope this helps!
Answer:
D “Gilgamesh climbed to the mountaintop”
Explanation:
C
it creates a background story for the character which makes up the setting
A, you don’t need a comma before ‘and’
