What are two words in Spanish that both mean for? (2) What are two words that can be used to compare two things? (3) What words do you think you will use the most as you learn to speak Spanish?

1. dadas las siguientes proposiciones: indicar cuál (o cuáles) es una contingencia utilizando tablas de verdad 1) (p ? q) v ? p 2) ? (p ? q) ? q 3) ? (p ? q) v ? q 4) ? (p ? q) ? (p v q) 5) ? (p ? q) ? (p v ? q) 6) ? (p ? q) v (? p ? ? q)