Which of the following statements about free companies are true?
i. They were sometimes employed by the Union to attack the Confederacy.
ii. They did not have strong ties to the Union or the Confederacy.
iii. They looted indiscriminately across the Indian Territory.
A.
i. only
B.
i. and ii. only
C.
ii. and iii. only
D.
i. and iii. only