Answer:
A challenge
Explanation:
Favelas are associated with poverty. Brazil's favelas are thought to be the result of the unequal distribution of wealth in the country, and they are also frequently crime-ridden and have long been dominated by gangs immersed in illegal drug trafficking.
The last one. Rutherford B. Hayes
Geological considerations to identifying physically safe places for human habitation are:
- The strength of underlying geology
- Faults in earths crust that can potentially cause earthquakes
- The steepness of hillsides
What is geology?
- It is a branch of natural science concerned with Earth and other astronomical objects, the features or rocks of which it is composed, and the processes by which they change over time.
- Modern geology significantly overlaps all other Earth sciences, including hydrology and the atmospheric sciences, and so is treated as one major aspect of integrated Earth system science and planetary science.
- Geology describes the structure of the Earth on and beneath its surface, and the processes that have shaped that structure.
- It also provides tools to determine the relative and absolute ages of rocks found in a given location, and also to describe the histories of those rocks.
- Geology provides the primary evidence for plate tectonics, the evolutionary history of life, and the Earth's past climates.
To know more about human settlements, refer:
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