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(A) Step $1$: Analyze statement $r$.$p 	o q$ is false only when $p = T$ and $q = F$. In this case, $p \lor q = T \lor F = T$. Since the statement cla

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$T, T$

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(A) Step $1$: Analyze statement $r$.$p 	o q$ is false only when $p = T$ and $q = F$. In this case, $p \lor q = T \lor F = T$. Since the statement claims $p \lor q$ is false, $r$ is False $(F)$.Step $2$: Analyze statement $s$.$p \leftrightarrow q$ is false when $p$ and $q$ have different truth values ($p=T, q=F$ or $p=F, q=T$).If $p=T, q=F$, then $p \lor q = T$. If $p=F, q=T$, then $p \lor q = T$. In both cases, $p \lor q$ is true. Since the statement claims $p \lor q$ is false, $s$ is False $(F)$.Step $3$: Evaluate $r 	o s$ and $s 	o r$.Since $r = F$ and $s = F$, $r 	o s = F 	o F = T$ and $s 	o r = F 	o F = T$. Thus, the truth values are $T, T$.

Consider the following statements:
$r$: If $p \to q$ is false then $p \lor q$ is false.
$s$: If $p \leftrightarrow q$ is false then $p \lor q$ is false.
The truth values of $r \to s$ and $s \to r$ are respectively . . . . . .

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Consider the following three statements:
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Consider the following statements:$r$: If $p \to q$ is false then $p \lor q$ is false.$s$: If $p \leftrightarrow q$ is false then $p \lor q$ is false.The truth values of $r \to s$ and $s \to r$ are respectively . . . . . .