Describe the Conditions Under Which the Statement Is True $A \cup \varnothing = U$

question 129

Multiple Choice

Describe the conditions under which the statement is true.
- $A \cup \varnothing = U$

• A) \(A = \varnothing\)
• B) \(A \neq \varnothing\)
• C) Always true
• D) \(\mathrm { A } = \mathrm { U }\)

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