Help pleasee pleaseee

Ais a landform that is formed at the mouth of a river from the deposition of sediment carried by the river as the water flows.

Which best describes this behavior? it is beneficial only to the males that do not fertilize eggs. it is beneficial only to the female workers that are not fertilized. it is beneficial to each one of the individual colony members. it is beneficial to the whole species, but not to all of the individual members.

Which of these definitions have been paired with the correct type of cell?