Question

Until contagious childhood diseases could be prevented by vaccines, a case of scarlet fever required a ___ of the invalid for six weeks.


A.

excerpting




B.

exoneration




C.

mediation




D.

sequestration

Answer 1

Until contagious childhood diseases could be prevented by vaccines, a case of scarlet fever required a ___ of the invalid for six weeks.
D.sequestration ( the proper term is quarantine),

Answer 2

It's true: Until contagious childhood diseases could be prevented by vaccines, a case of scarlet fever required a sequestration of the invalid for six weeks.