Where are people in the shrimp food chain?

Explanation:

The shrimps are the scavengers found on the oceanic floor. These eat organic matter on the sea floor which consists of decomposed animal and plant matter. The animal matter like dead fish, snails, crabs, worms, and clams can be eaten by these animals. Thus they can be considered as primary or secondary consumers in the food chain. These shrimps can be eaten by the fishes that can be secondary consumers. These fishes can be eaten by the humans which makes them tertiary consumers in the shrimp food chain.  

- both b and d.

-since b and d are the closest coastlines then that makes it the most affected.

< 3

can you attach a picture of the lettuce? : )