Answer:
Caprock
Explanation:
Texas is divided into four regions. North central plains are a region of Texas which is largest region. There is a bed of rocks known as Caprock below the soil. Caprock prevents the flow of any water or oil from below and these does not reach the soil. These rocks are harder and more resistant type of rocks.
The First War of Indian Independence is a term used in India to describe the Indian Rebellion that took place in 1857. The war tested and ended the power and control of Britain and ended the 90 year rule the British had over India.