A is the correct answer since pandemic means spread worldwide, or to a whole country.
Answer:
rough surfaces absorb more energy than smooth surfaces.
Explanation:
Explanation: Rough surfaces cannot reflect as much light as smooth objects because they have different textures and and i just answered on e
This is D, 'direct object'. Because you can ask the question used for direct objects - what- (I don't know - what? - why I said that).
Answer:
Students whose grades are low can sit for the exam again.
Explanation:
We use whose to introduce the relative clause when we are referring to people or things. In this case, the relative clause talks about grades, which is a thing that is why we use whose. We can replace whose with the possessive pronoun their.
In a sentence, the relative clause functions as an adjective because it is modifying the noun just like an adjective does. In this sentence, the relative clause -whose grades are low- is affecting the noun students.
