B. interdependence hope this helps xx
the answer is true and nuclear family is a family group consisting of two parents and their children
if I remember correctly it's the Sumerians
ANSWER: Prithviraj Chauhan was a Rajput Indian king of the Chauhan dynasty who ruled from 1178 to 1192 CE. He was a ruler of the present day states of Rajasthan, Punjab, Haryana and Delhi of India. He achieved various military successes against several Hindu kingdoms. He also defeated Muhammad of Ghori who was a ruler of Islamic Ghurid Dynasty. The Muhammad of Ghori reverted back with an attack in 1192 CE with the second battle of Tarain where Prithviraj Chauhan was defeated and it laid the foundation of Islamic conquest in India.
So they can be made for less money than conventional buildings.