Answer:
Option C, People in N. Africa often construct houses of wood, stone, & brick as a way to use building materials that naturally occur in their environment.
Explanation:
Adapting to physical environment means that an individual is able to use locally available resources for making itself fit for survival in the given environment.
North African people are using only local materials for building houses in which they can live and protect themselves from adverse climatic condition.
Hence, option C is correct
Answer:
B) Cyclothymic disorder
Explanation:
Allan who works in the neighborhood hardware store, is suffering from mood swings. His mood swing ranges from dysphoria to hypomania.
Dysphoria is a state of dissatisfaction or distress in life. And hypomania is a state where mind remains restless and elevated. It is mentioned that his mood sometimes changes rapidly.
Thus he is suffering from Cyclothymic disorder. A person suffering from Cyclothymic disorder have severe mood disorder that causes highs and lows in emotions over time. It is type of bipolar disorder.
Thus the answer is B) Cyclothymic disorder.
Custom duty is a tax imposed on imports and exports of goods.
Answer:
health problems (heart disease, lung cancer, and respiratory diseases such as emphysema)
kills plants and animals
poisons soils and waterways
global warming
climate change
acid rain
smog effect
