What is the  most likely  cause of the deposits of salt, gypsum, and limestone in oklahoma?

The main reason why Oklahoma has rich deposits of gypsum, limestone, salt, and other minerals is that it has a complex geology.

The state of Oklahoma is composed of diverse landscapes. Furthermore, Oklahoma's geographic areas have certain characteristics that are good for the formation of these minerals. Aside from gypsum, limestone, and salt, Oklahoma is also a top producer of natural gas, coal, and metal.

this is not a question its simply asking you to read and write a few sentences and   the question on the bottom its fairly easy, you can do this!

the answer to your question is a. the salt plains

in 1811, he led an expedition, known as the george c. sibley expedition, to improve relations with the pawnee and kansa tribes, and also to locate the rumored jefferson's salt mountain