The answer to this question is theory
Not every plant grows from a seed. Some plants, like ferns and mosses, grow from spores. Other plants use asexual vegetative reproduction and grow new plants from rhizomes or tubers. We can also use techniques like grafting or take cuttings to make new plants.
It would be C because you would do m divided by s squared and you would get 0.11 but you would round it to 0.12