PLS HELP Which statement about the sequence 3, 7, 11, 15, 19, ... is true?

(A) It is arithmetic
(B) It is geometric
(C) It is neither arithmetic nor geometric

Consider the sequence 1, 3, 5, 7, 9. Which statement is true?

(A) The domain is the set of real numbers from 1 to 5
(B)The domain is the set of natural numbers from 0 to 4
(C)The range is {1, 3, 5, 7, 9}
(D)The range is the set of natural numbers from 1 to 5