I know no one will answer this question correctly but if someone does I just wanna give you a big thanks! Which part of a thermometer responds to changes in temperature? Describe how it responds when the air in the bottle (a) warms up (b) cools down.

at the movement of the liquid in a thermometer is related to the motion of the molecules of the liquid when they are heated and cooled. Remind students that molecules move faster and a little further apart when they are heated. Molecules also move slower and a little closer together when they are cooled.

Explanation:

the correct order is:

you're your own worst enemy:

they're going to say what they say, but

their opinions aren't holding you

back. it's your self-defeatist

attitude that's keeping your work

from getting its due.

i believe the answer is a