We see fewer stars and, sunsets are often hazy. Both time adverbial phrases modify the verb 'see' is the missing word. Thus, option A is correct.
What is the use of grammar and it usage?
When editing for errors in grammar and usage, a writer should primarily look at the grammatical structure of the sentences and any possible mistakes in the way some of the words are used.
Among the options, only about a grammar issue. The rest of the options are all about technicalities that do not concern grammar. Wee see rainbows due to the geometries of the raindrops. when the sun shines behind, rays of light enter the raindrops and this light are refracted.
Therefore, We see fewer stars and, sunsets are often hazy. Both time adverbial phrases modify the verb 'see' is the missing word. Thus, option A is correct.
Learn more about stars on:
https://brainly.com/question/7379319
#SPJ1