Combining the two sentences by using a cohesive device: Oklahoma became a state in 1907. New .Mexico became a state in 1912.
Oklahorma became a state in 1907. Then New Mexico became a state in 1912.
Combining the two sentences by using a cohesive device: Oklahoma became a state in 1907. New .Mexico became a state in 1912.
Oklahorma became a state in 1907. Then New Mexico became a state in 1912.
