A volcano is a mountain that opens downward to a pool of molten rock below the surface of the earth. When pressure builds up, eruptions occur. Gases and rock shoot up through the opening and spill over or fill the air with lava fragments.
Answer: A. Changing the school's dress code.
Explanation: Since, the option changing the school's dress code involves all the students at school collectively, therefore option A is correct.
Answer:
Montag goes to visit the old professor Faber because he knows the man has books and reads therefore he hopes faber can teach him to comprehend what he reads, he tried to read to Mildred but she can not understand anything saying "books are not peaple"
Explanation: