Some researchers think that ________ are causing a sixth mass-extinction event.
A) the cosmic rays
B) the tides
C) humans
D) asteroids

Question

Quizplus · Accepted Answer

Many scientists and researchers believe that human activity, such as deforestation, pollution, overfishing, and climate change, is causing a sixth mass-extinction event. This is supported by numerous studies and data on declining populations and extinction rates of various species. Additionally, humans are also contributing to the spread of invasive species and the fragmentation of habitats, further exacerbating the extinction crisis.

Some Researchers Think That ________ Are Causing a Sixth Mass-Extinction