Which word’s root means "to heat? "

I believe the correct answer is Thermostat

Explanation:

Thermo means to heat, so you get other things like thermal powerplant, or similar things.

a more perfect union: the creation of the u.s. constitution. the vote was unanimous. saddled with this weak government, the states were on the brink of not to lend a hand to any proceeding that seemed to pose a threat to that protection. delegates from virginia and other large states demanded that voting in

i know social security wasn't one.

explanation:

hope my answer has you!