coming back and reviewing topics after completing the core curriculum -- if y'all are struggling now, I pinky promise it'll all make so much more sense later! I remember not understanding this question AT ALL the first time through and getting so annoyed, but reading it today I was like "duh, A" without a second thought. you got this!

I originally had E but switched to D after rereading the first half of the opening sentence of the passage --

"A vigorous debate in astronomy centers on an epoch in planetary history"

Referencing planetary history, and since the moon is not a planet, it would then make sense that scientists are interested in studying the LHB because of its relevance to our planet

"I'm not aware of God the janitor" made me laugh out loud

someone get Kevin a bidet !

"questionable reasoning" made me giggle

Theodora's just yapping

I have never felt so stupid in my life

rattlesnake question it's on SIGHT

I would like to thank Hank Green's recent video explaining different ways to produce electricity as I would not have understood a single thing this said otherwise

plesiosauromorphs looks like a drunken made up word

this was like math but words