Are you missing part of the question or is this simply a fun fact
Answer:
Leo Borlock is the first-person narrator of Stargirl. Caught between Stargirl's individuality and the conformity of their fellow students, Leo tries to bring the two together. He eventually loses Stargirl, but is changed by his relationship with her.
The correct answer is D. <span>because it prompted other expeditions to explore Antarctica
Following his failed attempt, over 17 Antarctic expeditions launched by as much as 10 countries, all wanting to claim the unconquerable Antarctica.</span>
Complex and compound sentences.