We know the Sun rotates because we can watch sunspots on the face of the Sun.
The sun actually rotates so it does move.
If sunspots are moving toward east, then sun rotates east
The sun rotates because it goes around the earth.
The sun never sets. The earth rotates, creating the illusion of the sun setting.
Mercury rotates on its axis three times for every two revolutions it makes around the Sun. So if Mercury rotates 9 times, it will make 6 revolutions around the Sun.
We know the Sun rotates because we can observe stationary sun spots moving across its surface.
The sun actually rotates so it does move.
If you mean whether the Sun rotates around an axis: yes, it does.
We know that the Earth rotates around the Sun through observations and scientific evidence, such as the changing positions of stars in the sky throughout the year, the varying lengths of days and nights, and the predictable patterns of seasons.
If sunspots are moving toward east, then sun rotates east
No.
Sunspots rotate at different speeds.
A commonly accepted theory is that the Earth rotates around the sun in 365.25 days, so yes. Though you could say that is moves in a straight line and that spacetime is curved by the gravitation of the Sun, but if you don't know the Earth rotates around the Sun you probably don't know general relativity yet.
The Sun appears to rise and set because the EARTH rotates; the Sun just stays where it is.
No. The earth rotates once in about 24 hours. The sun rotates once in about 32 days.
Yes, the sun rotates on its axis. It takes about 27 days for the sun to complete one full rotation.
It rotates.