Explanation:

"Came to power" is the most appropriate and common expression used to indicate the assumption of power by a political or military force.

Why the other options are incorrect:

A. took to power – This is not a common or correct phrasing. "Took" might be used with "to the streets," but not with "power."

B. undertook power – "Undertake" is usually used for tasks or responsibilities, not for assuming power.

C. marched into power – While "marched" could be used in a figurative sense (as in "marching into office"), it's not as precise or widely used as "came to power."

E. arrived to power – "Arrived to power" is not a correct or idiomatic expression in English.