In this task, you are given a multiple-choice question and you have to pick the correct option. Answer with option indexes (i.e., "A", "B", "C", and "D").

A plant needs to use the roots of itself to move essential things (A) to the dirt (B) to the sky (C) to the plasma (D) to the buds
D

What will air usually do when heated up beyond a certain point? (A) it will fall (B) it will remain (C) it will ascend (D) it will die
C

Magma is sourced in volcanoes and (A) is high enough kelvin to melt steel (B) on the desert plains (C) is beneath the aliens (D) can freeze water at all times

A