Answer:
feeling better mentally – regular exercise can lift your mood and help you feel better.
saving money – eating junk food, smoking, and drinking sugary drinks or alcohol are all expensive habits.
Explanation:
The silk road was one of the only ways to get goods from other countries in that time period. People traded food, spices, skills, etc. With the trade, countries could try new cultures leading to the spread of cultures.
It was a ruling for segregation laws that labeled colored people separate but equal.
The appropriate response is Biological. Neuroscience is the investigation of the cerebrum and the sensory system. The cerebrum is the organ that empowers us to adjust to our condition - to learn. Likewise, qualities can be turned on and off by ecological factors, for example, eating routine, chemicals, and social cooperations.
3. A and B are your answers. Im pretty sure those are the only two.