Sprawdzi mi ktoś też to :
By the 16th century, references of cultivation of the strawberry became more common.
Czy to zdanie: The introduction of F. virginiana from Eastern North America to Europe in the 17th century is an important part of history because this species gave rise to the modern strawberry. moze być zmienione na takie In the 17th century strawberry introductioned from North America to Europe- this situation gave rise to the modern strawberry.