question: member states have the frontline responsibility for security, but can no longer succeed fully on their own.
Capitalize this past sentence correctly.
A: Member States have the frontline responsibility for security, but can no longer succeed fully on their own.

question: former names mesuji (1993-1994) - jemia ferry
Capitalize this past sentence correctly.
A: Former names Mesuji (1993-1994) - Jemia Ferry

question: trauma/injury to the mouth
Capitalize this past sentence correctly.
A: Trauma/injury to the mouth