Step 1: Understand the implication of the statement.
Road widening will \emph{displace} residents living in hutments/buildings along the roads. The government must take a humane/legally sound step for those affected.
Step 2: Evaluate Course I.
Rehabilitating the affected residents is a direct and valid remedy to displacement. It addresses relocation and basic resettlement needs. \(\Rightarrow\) Course I is a \emph{sound} course of action.
Step 3: Evaluate Course II.
Alternatively, compensating the affected residents with a reasonable amount is also a legitimate remedy. It lets residents arrange their own relocation using funds provided. \(\Rightarrow\) Course II is also \emph{sound}.
Step 4: Decide on “either” vs “both.”
Both remedies are not \emph{simultaneously necessary}; adopting any \emph{one} of them satisfies the obligation to redress displacement. The question asks what \emph{logically follow(s)}—and here, \emph{either} rehabilitation \emph{or} compensation would be appropriate. \(\Rightarrow\) Either I or II follow.
\(\boxed{\text{Either I or II follow}}\)