read the following excerpt from a student essay. how can the writer best improve his or her ideas and…

read the following excerpt from a student essay. how can the writer best improve his or her ideas and development? while studying cosmology, stephen hawking was diagnosed with amyotrophic lateral sclerosis and was given only two years to live. hawkings groundbreaking work on black holes and popular books on science are widely acclaimed. in 2014, hawking and other scientists warned the public about the possible dangers of artificial intelligence, or ai. their comments were in response to transcendence, a film that examines conflict between humans and technology. by adding more interesting ideas by narrowing the focus by including more details about black holes

read the following excerpt from a student essay. how can the writer best improve his or her ideas and development? while studying cosmology, stephen hawking was diagnosed with amyotrophic lateral sclerosis and was given only two years to live. hawkings groundbreaking work on black holes and popular books on science are widely acclaimed. in 2014, hawking and other scientists warned the public about the possible dangers of artificial intelligence, or ai. their comments were in response to transcendence, a film that examines conflict between humans and technology. by adding more interesting ideas by narrowing the focus by including more details about black holes

Answer

Brief Explanations:

The essay jumps from Stephen Hawking's cosmology and illness to scientists' comments on a film about AI. Narrowing the focus would make the ideas more coherent. Adding more ideas might make it more muddled, and adding black - hole details is off - topic as the passage has shifted to AI.

Answer:

by narrowing the focus