Proposition 2A Given the Following Proposition

question 137

True/False

Proposition 2A
Given the following proposition:
[(X ⊃ A) • (B ⊃ ∼ Y)] ⊃ [(B ∨ Y) • (A ⊃ X)]
-Given that A and B are true and X and Y are false, determine the truth value of Proposition 2A.

---

Definitions:

Expressive Vocabulary

The set of words a person can actively use in communication to express thoughts, feelings, and ideas.

Receptive Vocabulary

The store of words that an individual understands when heard or read, which typically exceeds the words they use in speech or writing.

Babbling

The stage in language acquisition where infants produce unintelligible sounds, combining vowels and consonants like "ba" and "da," which precedes speech development.

Cultural Background

The cultural experiences, traditions, and values that shape an individual's beliefs and behaviors.