Here's a problem to solve: In a grassland ecosystem, if the population of eagles suddenly decreased, what will most likely be the effect on the rest of the ecosystem?

Among the 4 following options, which is the correct answer?

- A: The ecosystem will become overpopulated with snakes.
 
- B: There will be a decrease in the population of snakes in the ecosystem.
 
- C: The nutrition of the soil in the ecosystem will decrease.
 
- D: More types of plants will begin growing in the ecosystem.
 