Human activities
The extinction is still happening right now and is called the holocene extinction
Urbanization caused many people to cluster into large cities. When a city was forming, many jobs began to open. People would leave their unstable farming, trading, fishing etc.. jobs in the rural areas for a more secure factory, office, business job opportunity in the city. This means that the population is distributed unevenly across the US, with the majority of people living in urban areas.
It is 14.573 And then u have to add and multiple then subrat
Savanna fires keep tree cover low and control forests from encroaching on the grassland. When tree cover is high, as in a forest, fires cannot apply as easily, halting the savanna's advance into the forest
<h3>What causes fires in most savanna grassland?</h3>
These fires are usually lit by cattle growers as part of their traditional management of the Savannas where their animals graze.
<h3>How is fire wrong for a savanna grassland?</h3>
The researchers found that the commonness of fires determines whether forest or savanna will dominate an area more than other factors such as rainfall, seasons and soil texture, particularly in areas with moderate precipitation.
Regular fires prevent trees from setting and savannas from turning into forest.
To learn more about Savanna fires, refer
brainly.com/question/1275408
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