<span>Which one of the following choices best represents a way to improve your posture?
A. Distribute your weight evenly on both hips when sitting, with shoulders back and back straight.
</span>C. Lie flat on your back with a pillow under the back of your neck when sleeping.
Answer: chemical and physical I think I havent done this question in a while. But I'm pretty sure it mostly chemical
Explanation:
Answer:
On average, the Moon is about 150 million kilometres (or 93 million miles) from the Sun
Explanation:
