In “The Coddling of the American Mind," authors
Lukianoff and Haidt conclude that the faculty of
American colleges and universities need to issue
more "trigger warnings” and avoid assigning
troubling or challenging reading material in order
to better serve the emotional needs of America's
young people, who are experiencing greater
mental health issues and anxiety in general.

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.