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How does the words used in a text help the theme, setting, and plot?

Clyde and marilyn are riding a roller coaster. during which section(s) of the track is their potential energy converted to kinetic energy? a. from point b to point c only b. from point b to point d only c. from point a to point b only d. from point a to point b and from point c to point d

Convert .347 kilometers to miles show your work

Δu of , in kj/kg, as it isto k, (a)as a of , (b) at , (c) at .