Why do the stars appear to move across the night sky? As Earth rotates, it turns away from the stars.
Earth rotates in an up and down motion.
The stars move closer to Earth as it rotates.
The stars rotate in an up and down motion.

As Earth rotates, it turns away from the stars.

Explanation:

As Earth rotates, it turns away from the stars.

Explanation:

Earth rotates.

i do believe the correct answer is the spread of chinese culture throughout asia and africa.good luck

explanation:

i believe the answer is:   psychological  experiment

in this experiment, wilhelm wundt became the first person that implement scientific method in analyzing the pyschological phenomenon.

due to this result, wilhelm wundt also able to make psychology to be acknowledged as a separate scientific field from biology.