I believe the answer is B. I think it's B because I just studied this subject in school and it sounds best
Answer:
Earthquakes -the physical phenomena of ground shaking, surface fault rupture, and ground failure and, in some coastal areas, tsunamis. Smaller earthquakes, aftershocks, may follow the main shock, sometimes several hours, months, or even several years later.
Volcanoes-serious damage is restricted to small areas compared with the extent of damage from large floods or great earthquakes. Yet volcanic eruptions can take a high toll in human life and property.
Explanation:
Answer:
The continued use of RoundUp creates a consistent selection pressure that can cause evolution of resistance in a weed species.