The answer is letter a. loop
Geological process is the change in the soil as a result of dust and loose rocks are removed by any natural means.
It won't. Argon is an element found in the Group 8A also called as the noble gases. They are called as such because they do not react with other elements because their electronic configuration is very stable. This is because they already obey the Octet rule, which has to do with eight electrons occupying around the element. So, it is very rare to have reaction involving any of the noble gases.
True. if there is no friction or wind resistance then the object could keep going because nothing would be there to slow it down
Asexual reproduction. i think thats the answer you are looking for. if not, sorry.