Answer:
I feel like it's the first answer. Though I don't really know:(((
I am not sure but I think it is true because if you look up in a book that it is asking this question it should have text evidence and it should tell you some facts about it
Answer: a or b
Explanation: sorry if its wrong
Answer:
A. neutrinos are harmless elementary particles that are produced in nuclear reactions and that
Explanation:
The underlined sentence starts from "neutrinos are harmless elementary particles that are produced in nuclear reactions and that".
A) neutrinos are harmless elementary particles that are produced in nuclear reactions and that
(B) neutrinos, which are harmless, are elementary particles produced in nuclear reactions and which. NOT CORRECT
(C) neutrinos are harmless elementary particles produced in nuclear reactions and which
(D) these harmless elementary particles are produced in nuclear reactions, and neutrinos OBVIOUSLY NOT CORRECT
(E) these elementary particles, harmless products of nuclear reactions, are neutrinos that NOT CORRECT
Options B, D, and E are out leaving us with options A and C
C would be have been correct if it wasn't in agreement with the underlined statement.
it should have been written as, "particles which were produced in nuclear reactions and which". Instead of
"neutrinos are harmless elementary particles produced in nuclear reactions and which"
This only leaves us with A as the correct answer.