In 1977, president carter signed the panama canal treaty which a) renewed the u. s. lease on the canal until 2050. b) placed the canal under the control of the united nations. c) turned the management of the canal zone over to colombia. d) set up the return of control of the canal to panama in the year 2000.

the language dates from the contacts of arabian traders with the inhabitants of the east coast of africa over many centuries. under arab influence, swahili originated as a lingua franca used by several closely related bantu-speaking tribal groups.

i think option 3. would be ur best bet and u need to write it urself

have a good day