The greatest concentration of public land is in
a. texas
b. new england
c. alaska
d. idaho

The correct answer for the question that is being presented above is this one: "a. Texas." The greatest concentration of public land is in Texas. The greatest concentration of public land is in the Western States. In all modern states, some land is held by central or local governments. 

C. naturally in the environment

Answerkolkata;