According to our learning on the Reverse Engineering Strategic Option $($RESO$)$ methodology $($the process of developing, evaluating and selecting strategic proposals$),$ which of the following is the best answer?

Group of answer choices

$($a$).$ This methodology asks companies to first clarify objectives$/$aspirations$/$issues when develop strategies.

$($b$).$ This methodology requires companies to identify assumptions$/$uncertainties of different strategic ideas$/$proposals$.$

$($c$).$ This methodology can only be used to develop blue$-$ocean strategies. It can not develop other strategies.

$($d$).$ None of the choices is correct.

$($e$).$ Both $($a$)$ and $($b$)$ are correct.