The answer is B) The Sayan Desert
1. Culture refers to a set of beliefs, norms, values, behaviors and objects that members of a certain social group or society share, or have in common with each other. A type of culture for instance, can be western culture, which is typically characterized by individuality, modern and developed infrastructure, high literacy levels, etc.
2. Cultures differ because people live in different geographical locations and are subject to different social roles, opportunities, education levels and day-to-day responsibilities. For instance a woman who lives on a remote farm belongs to a different culture compared to a woman who is a top executive at a multi-national company. Similarly, members of society who belong to the upper class belong to a different culture compared to members of society who live below the poverty line.
3. The relationship between culture and biology is characterized by certain features of culture that serve to propagate the human species and protect it from harm. Most if not all cultures promote sexual intercourse and reproduction to save the human species from extinction. Similarly, most cultures have laws to protect from crime in order to maintain safety and harmony in society.
Openings in side walls that let light and a cooling flow of air into the central interior space are called: <u>ventilation or infiltration</u>.
Ventilation brings fresh air from outside into a structure or space and distributes it there.
Flow of air inside a structure and air exchange with the outside, whether planned or inadvertent, are referred to as ventilation and infiltration, respectively. They are both crucial factors to take into account when designing healthy buildings that also reduce heat loss.
Infiltration results in heat loss during the winter because warm inside air is replaced by cooler outside air. Energy expenses will rise as a result of the heating system operating longer and more frequently. As more humid air is brought in from the outside during the summer, infiltration might potentially result in mould conditions.
To learn more about ventilation, refer
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Answer:
a letter written by a person who is describing a current event
Explanation:
A primary source is a document from the time period of the event.
While most of these could be considered one, you have to do a process of elimination.
A scholarly article about an old event isn't a primary source, so it's not that.
An interview with a reporter who wrote about a current event is not a primary source because it is not the original document from the reporter.
A student's report about an event that occurred during her lifetime is a primary source, but it is not the best example.
