Question

unit exam - evolution of populations
we may be in the middle of a sixth mass extinction event. what do scientists think is causing the current mass extinction on earth?
human activity such as habitat destruction
the slowing rotation and revolution of the earth
decreased sunlight from the sun

Explanation:

Scientists widely attribute the current mass - extinction to human activities like deforestation, urbanization, and pollution that destroy habitats. Other options are not the main causes.

Answer:

human activity such as habitat destruction