At the motion of the earth in its orbit around the sun appears to move among the signs of the zodiac in the course of a , as the moon does over the course of a

A year

A month

Explanation:

The motion of the earth at its orbits appears to move among it zodiac sign in the course of a year as the moon does the course over a month

b.

developed countries have tended to improve the environment, while developing countries have tended to damage it.

no it is not. kenya allows smoking weed.