Which of the following were effects of the Civil War? i. Intratribal conflicts occurred between full-blooded and half-blooded members. ii. There was a mass immigration of people out of the Indian Territory. iii. The Five Tribes’ economy was devastated. iv. The Union honored treaties signed between the Five Tribes and the Confederacy.A.i. and ii. onlyB.iii. and iv. onlyC.i., ii., and iii. onlyD.i., ii., iii., and iv.