Answer:
Step-by-step explanation:
The world will little note, nor long remember, what we say here, but it can never forget what they did here.
The comma should go between here and but. The two clauses are
The world will little note, nor long remember, what we say here
, but
it can never forget what they did here.
First clause
Subject: world
Verbs: will not , remember
Subordinate clause
subject: we
verb: say
Second clause
subject: it
verb: can forget
Subordinate clause
subject: they
verb: did