It is an ordinal value.
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Here's one way to see this.
Suppose you start take birthday 1 January 2000 to be 1, birthday 2 January 2000 to be 2, ... , birthday 31 January 2000 to be 31, then birthday 1 February 2000 to be 32, and so on, number all of the birthdays until today, you will have a number of about 5104. If you need birthdays before 1 January 2000 you could use negative numbers.
Clearly these numbers are ordered and form an ordinal scale.
Ordinal
Nominal.
nominal
Ordinal.
It is ordinal.
It is ordinal.
is environmental advertising nominal and ordinal scale
Ordinal. Though more likely interval or even ratio scale.
Nominal
They are nominal.
Occupation is nominal data. There is not an order to the category occupation, so that eliminates ordinal and interval.
ordinal