You need to understand the culture to know the language because 1. If you don't know the culture you can't learn the language. 2. In order to learn the language, you need to hear native speakers. 3. You will understand better if you know the culture.
The answer is Cerebral Palsy.
Cerebral palsy is caused by abnormal development of the brain or damage to the developing brain that affects a child’s ability to control his or her muscles.
Certain research suggests that smoking during pregnancy may increase the risk of cerebral palsy in offspring. Other research also suggests that heavy maternal alcohol consumption is a direct cause of pre/perinatally acquired cerebral palsy.
Answer:
B
Explanation:
They thought it was safer to live in the desert so B would make sense