Which phrase signals a cause-and-effect relationship? who use to prevent and thus they were

C) and thus

Explanation:

and thus is used for cause-and-effect relationships.

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hygelac - beowulf's uncle, king of the geats, and husband of hygd. hygelac heartily welcomes beowulf back from denmark. hygd - hygelac's wife, the young, beautiful, and intelligent queen of the geats. hygd is contrasted with queen hope this