(i) Because there are 12 items in the set of months of a year, it is a finite set.
(ii) Because it contains an unlimited amount of natural numbers, 1, 2, 3,… is an infinite set.
(i) Because there are 12 items in the set of months of a year, it is a finite set.
(ii) Because it contains an unlimited amount of natural numbers, 1, 2, 3,… is an infinite set.