<span>The Theogony, a hexametric poem on the genealogies of the gods, and Works and Days, which gave moral and practical advice.</span>
A school of anchovies or a gaggle of geese or even a pod of orca whales would be a population. A population refers to all members of the same species.
Their is your answer the term her would not make any sense in this sentence but their would because asking did either of the sisters bring their umbrella and the term their belongs to both of the sisters
