Question

Use the following statements to answer questions 2 and 3.

I. If it is warm out and does not rain, then i will go to the beach.
II. If i order strawberry or cookies and craam ice cream then i will be happy.
III. If i go to the party, then i will see Fred.

2. Which of the above statements are conjunctions
A. I Only
B. I and II only
C. I, II, and III
D. II only

3. Which of the above statements are disjunctions?
A. I Only
B. I and II only
C. I, II, and III
D. II only

Answer 1

3, Disjuctions require an either /or type of statement? I only see that in ii.

2. Conjunctions are unions, if a is true, and B is true, then C is true. Otherwise, C is false.
Statements i,iii are conjunctions, as I see them.

Answer 2

Actually, this is Logic. Euler invented diagrams that demonstrated "logic" with what we now call Venn Diagrams. It is not really Geometry, or English. It is logic.

Answer 3

By the way, have you ever heard in English the term ' coordinated conjunction?' In logic, it is the disjunction. OR is the operative word.

In English, the word "and" is the operative word for the logical conjunction.