The political and economic theories of Karl Marx and Friedrich Engels, later developed by their followers to form the basis for the theory and practice of communism.
Hopes this helps:
Answer: General Longstreet.
The correct answer is: "The construction of a road through a mountain pass".
<u>There are six essential elements of geography, which are the following:</u>
- World in spatial t
erms
- Places & region
s
- Physical Systems
- Human Systems
- Environment & Society
- Uses of Geography
Element nº 5 is denominated 'Environment and Society" and it is referred to <u>the manner in which humans modify the environment</u> and viceversa. There are good, bad and neutral effects. For example, pollution would be a negative one.
Therefore, the answer must be the third option, as it describes a human modification of a natural environment.
<em>Options 1 and 4 describe natural facts, not man-made. The second options describes a manner is which humans benefit from solar power but does not directly refer to a modification of the natural environment. </em>
Answer:
B
Explanation: the underground railroad was there to help the slaves escape to freedom. They only traveled at night and stayed at people who supported them being free´s homes. Most people did not care if they got caught because no matter what they did they would get in trouble.
