A property owner owns 150 acres of land.

In North Carolina, if a property borders a non-navigable river or stream, the property owner holds riparian rights. This means the owner's property extends to the centerline of the watercourse. Littoral rights, by contrast, apply to properties bordering large, navigable bodies of water such as oceans and lakes. The owner does not own the water and cannot restrict its natural flow or public use where applicable. Therefore, the correct answer is C.

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