Determine whether the statement is true or false.  ∅ ⊆ {Mathematics, English, Art, History}

Let  U{“version”:”1.1″,”math”:”U”} = {q, r, s, t, u, v, w, x, y, z}       A = {q, s, u, w, y} B = {q, s, y, z} C = {v, w, x, y, z} List the elements in the set (A ∩ B)’

List all of the subsets of the set {1,2,3}.

Which nation(s) have already tested nuclear weapons?

Which one is NOT a reason that poisonous gas was not used during World War II?

What is “mutually assured destruction”? What “positive results” did this policy create?

What should you do during reading if you encounter an unknown word?

Which of the following is a complete sentence, meaning that it has a subject and a verb and can stand alone?

Select the best definition for the term comma splice:

What does the suffix “-ful” in the word “hopeful” suggest about its meaning?