Based on the freezing point depression data for the two substances, what conclusion is most accurate? a) nacl has a lower boiling point. b) nacl has a higher vapor pressure. c) nacl must be a covalent compound. d) nacl produces more particles in solution.

Look at the front-wheel-drive vehicle shown in figure a-3. the engine in this vehicle is mounted so that the front of the engine faces the side of the vehicle, so the engine would be called a(an) a. in-line engine. b. v-type engine. c. horizontally opposed engine. d. transverse-mounted engine.

Free points + brainliest? answer these correctly! as an object in motion becomes heavier, its kinetic energy a. increases exponentially b. decreases exponentially c. increases proportionally d. decreases proportionally

What are the main functions of the human skeleton? a exchange of gases b support and movement c sensing the environment d digestion and excretion