Answer:
The sidebar tells us what Earth scientists are actually doing about the risk of an asteroid impact.
Explanation:
The main part of the page discusses how frequently the moon is hit by rocks; how most rocks are too small to make it past Earth's atmosphere; how the rocks that do make it all the way to Earth's surface are usually pretty small and don't hit anything important; how screwed we would be if a massive rock – like an asteroid – made it to Earth's surface.
The sidebar says that scientists are understandably worried enough about these asteroids – they "feel the danger is to great to ignore" – so they're keeping a lookout for asteroids that might be on a collision course with Earth.
Answer:
Besides we cannot go after the other women whom we should marry in due course, but for the way in which she treats us." Then Telemachus said, "Eurymachus, and you other suitors, I shall say no more, and entreat you no further, for the gods and the people of Ithaca now know my story.
I’m guessing D as her diary is a primary source hope this helps :)