Leroy is writing an article for the school paper entitled "health hazards of excessive computer use." which of these opening lines should he use if he wants to convey the most precise meaning?
a.
according to three recent medical studies, daily computer use of more than 6 consecutive hours can reduce one's visual acuity by as much as 20%.
b.
a number of studies have made a connection between using the computer too much and not being able to focus the eyes clearly.
c.
experts recently claimed that excessive use of the computer without a break can really do damage to one's ability to see.
d.
recent research puts forth the idea that sitting in front of the computer for long periods can have detrimental effects on one's health.

the term that describes the best dear evan hansen

at the beginning of the story, elisa just has the small idea of wanting more attention, but as the story progressed, her desire for more attention grew larger. before she talked to the man with the wagon she was just focused on her chrysanthemums but when she talked to him and got some attention she enjoyed it, so she decided to get all dolled up for henry. but when they were on the way to dinner she was so upset because she saw the flowers on the side of the road and realized the man didn't take interest in her like she thought.

sentence lenght varies according to word choice.you select which word to use and that will require to use other expressions that collocate with the word chosen.sentence length will vary   according to the choice of words you make to express your ideas.  

true. your welcome. mark me brainliest.