Which of these things is true about the moon? a) the moon is always moving around Earth in a circle.

b) the moon is always in the same position in Earths sky.

c) the moon is always moving in many changing patterns around Earth.

d) the moon is always moving back and forth across Earths sky.

C

Explanation:

because it usually is around the world and it changes

answer: e.   sour taste

explanation: acids are those substances which dissociates in water to give ions. as they dissociate to give ions, they act as electrolytes and thus are electrically conductive. acids are sour in taste. example: hcl

bases are those substances which dissociates in water to give ions or accepts ions. as they dissociate to give ions, they act as electrolytes and thus are electrically conductive. bases are bitter in taste. bases are slippery in nature.