Answer:
D). Culture; Support condition; independent.
Explanation:
As per the given description, 'culture' i.e. 'the dependent variable' which is characterized as 'subject variable' as it could not be adjusted or manipulated while 'the support conditions' could be manipulated or controlled in order to observe its impact on the dependent variable and thus, it is considered to be the 'independent variable'. 'Culture' is considered to be the 'dependent variable' as it is dependent on various other factors and represents the outcome of manipulation of the independent variable while the 'subject conditions' or the independent variable act as inputs to observe the impacts and reach worthy conclusions. Thus, <u>option D</u> is the correct answer.
The answer is: adapt to one's environment.
According to piaget, organisms with low intelligence tend to only recognize low variety way of living and unable to adapt to extreme change in environment. More often than not, this would make such organisms much more likely to extinct.
Intelligent organisms on the other hand, can adapt to extreme changes and had a very high likelihood to survive to the next generation. (humans for example can live in both cold north pole and hot dessert while no other organisms able to live in two completely different climate, indicating how good we are in adapting to our environment)
Answer:
Letters, diaries, speeches, and photographs are examples of primary sources. Artifacts such as tools are also primary sources. Other tools that historians use are secondary sources. They are written after a historical event by people who did not see the event.
Explanation:
“In chemistry, a chemical substance is a form of matter that has constant chemical composition and characteristic properties. It cannot be separated into components without breaking chemical bonds. Chemical substances can be solids, liquids, gases, or plasma.” from google
