Terms in a sequence are given by \( s_{n}=4 n+7 \), for \( n=0,1,2,3, \ldots \). Which of the following describes the sequence?
A The sequence is geometric with an initial value of 7 and a common ratio of 4 .
(B) The sequence is geometric with an initial value of 11 and a common ratio of 4 .
(C) The sequence is arithmetic with an initial value of 7 and a common difference of 4 .
(D) The sequence is arithmetic with an initial value of 11 and a common difference of 4 .