Someone please give me the answer to this

The human genome project is devoted to mapping the general dna sequence of our species. this could lead to the development of new medicines, as well as the possibility of using gene therapy to treat certain diseases. however, there are some ethical issues surrounding the mapping of individual genomes. one concern is a) that your genes may change over time, making the project useless. b) that insurance companies could discriminate based on genetic make-up. c) that since this has never been done before, we should probably not do it now. d) that sequencing our individual genomes is so expensive, it is a counter-productive strategy.

What best describes the dropping height of a ball that bounces back up to a height of 45 cm

In the ocean why are the greatest amount of primary producers found in the epipelagic zone and how does that affect biodiversity