How might the Fraunhofer lines in the spectrum of sunlight that are due to absorption in the Sun’s atmosphere be distinguished from those due to absorption by gases in Earth’s atmosphere?

Julia would be observing a. static electricity was caused by her sweater rubbing against her shirt and transferring electrons. she didn't touch anything metal, so that would cancel out b.she most likely didn't rub her sweater against her hair either, so that cancels out c.she also didn't scoot across the carpet while trying to take her sweater off, that cancels out d.so that leaves a.a. is correct.

Ithink the answer would be 1,350!

I'm pretty sure the answer is c