Before revision: Extent Storge is a wide-ranging force which can apply between family members, friends, pets and their owners, companions or colleagues; it can also blend with and help underpin other types of tie such as passionate love or friendship.Hooper, p. 370.
After revision: Extent Storge is a wide-ranging force which can apply between family members, friends, pets and their owners, companions or colleagues; it can also blend with and help underpin other types of ties such as passionate love or friendship.Hooper, p. 370.