Why would be the primary reason why this land is so cheap? * Poster in photo

A. This land is not suitable for grazing or dry farming agriculture, making it practically worthless.
B. This territory had previously abolished slavery as a result of the Kansas-Nebraska Act, discouraging Southern settlers.
C. The Indian Wars made these lands unattractive; lowering the price was practically the only way to attract settlers.
D. The Homestead Act of 1862 opened many acres of public lands in the West to private ownership at low prices.

CLAIM: I claim that . *

EVIDENCE: the evidence I used to answer the question is. *

REASONING 2: Explain how your evidence supports your claim? *