In a study posted on Sunday, a team of researchers reported seven growing lineages of the novel coronavirus, spotted in states across the country. All of them have evolved a mutation in the same genetic letter.
“There’s clearly something going on with this mutation,” said Jeremy Kamil, a virologist at Louisiana State University Health Sciences Center Shreveport and a co-author of the new study.
It’s unclear whether it makes the variants more contagious. But because the mutation appears in a gene that influences how the virus enters human cells, the scientists are highly suspicious.
Answer:
B
Explanation:
There are of course many differences but the main difference is that ragtime is composed music, there is no improvisation. Hope this helped you!
You need to put a apostrophe to make it an possessive noun
B, the best way to ensure equality is to make everyone the same.
