Which is the main reason for assigning roles to members of a group?

Astudent is revising the sentence below: i know brendan was upset, but i feel he overreacted. you would have thought he'd just lost his best friend, the way he would bemoan his fate. based on the context of this sentence, which is the best synonym for bemoan? a. complain: express dissatisfaction or annoyance b. grieve: cause distress to someone c. nag: annoy with persistent fault-finding d. provoke: stimulate or incite

Which two organisms in the food web would most likely be affected by a decrease in producers, or the plants, at the bottom base of the food web?

There was an overuse of fertilizers in william's farm. this led to the destruction of the crops, and william incurred huge losses. which management function was neglected in this process?