Which statement describes a difference between insulators and conductors?(1 point) Insulators have high conductivity, while conductors have low conductivity.

Insulators can transmit electric current, while conductors cannot.

Insulators are made of metallic materials, while conductors are not.

Insulators have high resistance, while conductors have low resistance.

Beryl states that insulation with the smallest possible thermal conductivity is best to keep a house warm in winter, but worst for keeping a house cool in summer. sapphire insists the reverse is true: low thermal conductivity is good in the summer, but bad in the winter. which one, if either is correct? a. beryl, because low thermal conductivity results in low heat transfer. b. beryl, because low thermal conductivity results in high heat transfer. d. sapphire, because low thermal conductivity results in high heat transfer. e. neither, because low heat transfer is desirable both in summer and in winter.

What practical value did astronomy offer to ancient civilizations?

The motion of water in a dam serves human beings by generating electricity as it is a controlled motion. give one example for an uncontrolled motion. what effects could it cause