I think it is b the verb tense are constant ask others before you pick ur answer not 100percent sure
The best answer in this scenario would be A.Revise her hypothesis and the retest it.Hope this helps, and have a marvelous day.
Answer:
Roberto lost his cat <u>and</u> dog
The technological advances addressed in the novel, "1984," that present ethical implications today is the propaganda being emitted from the radios in the streets which can be the same to media outlets in the Western World today that seems to be one-sided on certain arguments. A lot of people’s opinions are based on what is presented on television media, therefore their opinions become one-sided.
