How long does One revolution of the Earth take?

One revolution of the Earth around the Sun takes approximately one year. This orbital period is a result of Earth's path as it travels around the Sun, which defines the length of a year. During this time, the Earth completes one full loop in its elliptical orbit, marking the change of seasons and the cycle of months. This fundamental concept of Earth’s revolution is essential in understanding our calendar system and the patterns of daylight and temperature we experience throughout the year.

The other choices do not accurately represent the duration of Earth's revolution. A month refers to the divisions of a year based on lunar cycles, a week refers to a shorter time frame that does not correlate with the duration of Earth's orbit, and a day pertains to the rotation of the Earth on its axis, which is a completely different concept from its revolution around the Sun.