Answer:
The answer is C.
Explanation:
Plants that we reconize today spend the majority of their life in the diploid phase.
During the sporophyte phase, a diploid plant body (one with two sets of chromosomes) develops and finally generates spores via the process of meiosis. Mitotic division of these spores results in the formation of gametophytes, which are gamete-producing organisms that are haploid (have a single pair of chromosomes).
