Answer:
The correct answer is deforestation.
Step-by-step explanation:
Deforestation is a process through which humans strip off an area from its trees, most often to open up space for some of their needs or plans. This process has been going on for quite some time now, having very negative effects on nature and biodiversity. When we take all into account, deforestation is occurring mainly because of economic interest.
With the growing population and growing urban centers, more and more land needs to be cleared so that the humans can settle. Timber is one of the most used natural resources, being used in numerous industries, so the high demand leads to a constant increase in the harvest of timber. Farming too is a major reason for deforestation, as the cattle need grasslands, while the crops need open land to grow, thus the forests are destroyed.