D. Catalyst
A catalyst is a reason for an event to occur.
A. The day had started clear and cool, but the afternoon brought storms.
Answer:
Example: CHRISTIANITY vs. ISLAM Islam is spread through violence. Christianity is spread through missionaries and preaching. Now which one is the largest religion in the world? Christianity. Christian writings and epistles were the main way that the religion was spread. Examples are Paul's epistles in the bible. They were written to different regions of the world and it was successful
Explanation:
Solid means to be firm or stable in shape like to be stiff and is not a liquid or fluid.
Answer:
"There was this terrible anxiety that one of us might be rejected"