question_answer

Direction: Complete the passage with the most suitable option given against each corresponding number.

Yes, cell phones___ (2) __our memory as there have been recent studies and researches done on animals kept in labs. They have shown the__ (3) ___of mobile phone radiations on their memory. Cellphone radiation caused leaks in the brain tissues of rats, which were____ (4) ____ to this test trial.

A) Exposed

B)  revealed

C)  showed

D)  impacted

E)  None of these