B. The faster movement is, the more kinetic energy it has. So It's True (T)
C. - True (T) as atoms are constantly moving
D. Kinetic energy is the energy of motion. Atoms are in a constant move, so they have energy. - True (T)
A. Atom can always be found in the exact same position. - as you see from the statements above, this is the only False (F) statement.