Respuesta :
Answer:
1. Element - B. A member of a set
2. Null set - A. A set containing no elements; also called the empty set
3. Set - D. A collection or group of objects indicated by braces, {}
4. Subset - C. set A is a subset of set B if all of the elements of set A are contained in set B or it is the empty set
hope this helps!
Using the set language, the given question is matched.
What is set language?
Set language is a mathematical way of "expressing the collection of data".
According to the question,
Element         -  B.  A member of a set
Null set          -  A.  A set containing no elements; also called the empty                   Â
                    set.
Set             - D. A collection or group of objects indicated by braces
Subset          - C. Set A is a subset of set B if all the elements of set Â
                   A is contained set B.
Hence, using the set language, the given question is matched.
Learn more about set language here
https://brainly.com/question/13553546
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