Question

1) Assertion (A): We cannot divide oxygen into a simpler substance.
Reason(R): An element is the most basic substance and cannot be decomposed further.
a) Both A and R are true and Ris the correct explanation of A.
b) Both A and R are true but Ris not the correct explanation of A.
c) A is true but Ris false.
d) A is false but R is true​

Answer 1

Answer:

both are true but r is not the correct reason for a

Explanation:

please mark me as a brainlist i need only one more