world history; international history
to change; to alter; to transform; to reform; to revise; to amend
pointing out; identification
society; the world; the times
role; assignment; position (of responsibility); post; part (in a play, film, etc.); role
to stand up; to put up; to thrust into; to bury into; to make (a noise); to start (a rumour); to make
you; presence (of a god, nobleman, etc.)
to do; to undertake; to send; to dispatch; to put; to move; to give (esp. to someone of equal or lower status)
but; however; even; however; no matter how; ... or something; either ... or ...