Answer:
C. Large, coarse grains of sand should be used since they remain on the beach longer.
Explanation:
According to a 2016 study by researchers at Scripps Institution of Oceanography at the University of California San County, the size of sand particles does matter a lot when it comes to beach erosion. They found that larger courser sand particles help a lot with combating beach erosion so the answer should be C
Answer:
D.
Explanation:
All of these factors cause movements of the Earth's atmosphere. D is the correct answer.
<span>Advances and declining costs in sequencing technology will result in increasing number of studies with individual sequence data linked to phenotypic information, which has been dubbed medical sequencing. At least some of this linked information will be publicly available. Medical sequencing raises ethical issues for both individuals and populations, including data release and identifiability, adequacy of consent, reporting research results, stereotyping and stigmatization, inclusion and differential benefit and culturally and community-specific concerns. Those issues are reviewed, along with possible solutions to them.</span>
