When playing tetherball, you are only affecting the geosphere because that is what the hoop and the ground is made of.  Yes Or No​

How did kenya gain its idpendence in 1963

Persons who have not yet attained the legal age of consent under the applicable laws in the jurisdiction in which the research was approved.persons who are under 18 years of age.persons who have not yet attained the legal age of consent under the applicable laws in the jurisdiction in which the research will be conducted.persons who are under 21 years of age.

The process of rocks breaking down and becoming other rocks