If propositional logic formulas $\backslash$phi$\_1\backslash$land $\backslash$phi$\_2$ are both satisfiable, which of the following statements are true?

$\backslash$phi$\_1$ is valid

$\backslash$phi$\_2$ is satisfiable

eg $\backslash$phi$\_1\backslash$lor

eg $\backslash$phi$\_2$ is unsatisfiable

$\backslash$phi$\_1\backslash$lor $\backslash$phi$\_2$ is satisfiable

None of the above