Question

Determine whether true or false, please explain answer

Answer 1

Answer: True

Step-by-step explanation:

The special symbol
`\varnothing` represents the empty set. Another way to write the empty set is to use curly braces with nothing inside them. Not even zero is inside the empty set.

One property of set mathematics is that the empty set is a subset of every set, even itself.

Therefore, the claim
`\varnothing \subseteq \left\{\text{Charlie Chaplin},\text{Groucho Marx},\text{Woody Allen}\right\}` is a true statement.