An internal conflict is an example with oneself (for example: should I be healthy and exercise or should i have this cake and feel happy about it;) ) - so the correct answer is <span>character vs. self.
the remaining options are external conflicts. </span>
<em>in a final draft it's important you don't use the words A. I, You, Me, My, We, Us, Ours, Yours, Your</em>
Answer:
1783, The hot air balloon paved the way for other inventors to explore and experience the sky, Montgolfier Brothers