Hello! Can someone help me, if your good at social studies will you please answer this. I will mark brainliest to whoever does

If you heat soup on a stove, what happens to the movement of the soup's particles? a. the particles move slower. b. the particles move faster. c. there's no change in the speed of particles. d. the particles stop moving.

Children begin to use tools at about what age? a. 18 months b. 2 years c. 1 year d. 6 months

Immigrants arriving in the united states during the late 1800s experienced many difficulties. which of the following was a problem which large numbers of immigrants faced?