Contact

B. One cornflake pulls the water up and the others want to float on top of that

B. Because the refraction index of water is closer to that of the textile, there is less refraction

A. Because blue light does not penetrate through the skin as much as red light

C. Salt crusts are formed due to lack of movement

B. Burning metal

A. On any planet with an atmosphere

B. Like a short person with a soft and low voice

B. Proteins attach to the beer bubbles as they rise, and hence there is more resistance