Pls help ! 20 pts + brainliest which of the following would make the best
hook Sentence for an essay about vaccines?

a )the 1st Vaccine was created by Edward
Jenner in 1978 to fight smallpox using
antibodies from cowpox survivors
b) by the end of the 20th century the
world had all but eliminated measles but
in 2018, 98 contries reported a rapid rise
in the disease despite the fact that an
effective vaccine is available
c) What are vacanes?
d) throughout history, many people have
died from various diseases because they didn’t
have access to preventative vaccines

Which excerpt best states the central idea of the second paragraph of the dark game ?

The institute of international research is holding its annual convention. this year more than 500 scholars have been invited to hear research reports on many timely topics. approximately 250 big name scientists will be winging their way to washington, d.c. how can the underlined sentence be revised so that it fits the tone of the passage? a) approximately 250 people will be in washington, d.c. b) approximately 250 bigwigs will be flying to washington, d.c. c) approximately 250 science people will be going to washington, d.c. d) approximately 250 well-known scientists will be arriving in washington, d.c.

Which detail does the author include to support the central idea about how her mother about the dictator? a) doubly revolted b) obsession c) in exile d) isolated e) cautionary tales