In the food chain shown below, the snake population falls to half its original size because of a viral disease. grass $\rightarrow$ locusts $\rightarrow$ snakes $\rightarrow$ eagles How does this affect the other organisms in the food chain?
- Agrass decrease, locusts increase, eagles decrease
- Bgrass decrease, locusts increase, eagles increase
- Cgrass increase, locusts decrease, eagles decrease
- Dgrass increase, locusts increase, eagles decrease