It is rather for us to be here dedicated to the great task remaining before us-- that from these honored dead we take increased devotion to that cause for
which they gave the last full measure of devotion--that we here highly resolve
that these dead shall not have died in vain,
Please summarize this

a change of venue is the legal term for moving a trial to a new location. a change of venue request because venue is improper means that the removing defendant believes that the case may not be in that venue because it is improper under procedural rules.

i think that it would be tenth of the first

they spoke the dravidian language. hope this , correct me if im wrong