Answer:
D. It will be smaller than today's population
Explanation:
This is because the death mortality will be highly lowered
the world is trying to make people healthier and live for the maximum number of years he/ she could,so the birth rate would increase and the death rate would decrease and the population would increase rapidly......
option "d" due to corona virus
Ferns, club mosses, horsetails, and whisk ferns are some examples of seedless vascular plants .