In 2013, 79% of children born in the western pacific region received a dose of hepatitis b vaccine. in one african region, only about 11% of children received the same vaccine. what is the likely result of these vaccination rates? a. the western pacific region will have more cases of hepatitis b than the african region. b. the western pacific region will have fewer cases of hepatitis b than the african region. c. the western pacific and african regions will have same number of cases of hepatitis b. d. nearly 90% of people will be immune to hepatitis b in both regions.

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.