Kangaroos
Astronomy
Birds
All these topics are too broad because they aren't specific to one thing. For instance, What kind of Kangaroos? What about Astronomy? What kind of Birds?
C. Whom because that’s just what makes more sense than the other options; always try to sound out each of the choices with the following statement and figure out what makes more sense to you :))) you got this
Answer:
Qualitative, ordinal.
Explanation:
A qualitative variable is referred to qualities, not numbers. For example: mood, weather season, gender...
A ordinal variable are those that have a define order, like weather stations that has an specific order to happen and that makes it predictable.