How will the shape of a tract of land placed on a navigable stream be configured?

The shape of a tract of land placed on a navigable stream is determined by certain legal and geographical principles. In the case of navigable streams, the general rule is that the boundaries extend to the mean high water mark on either side of the waterway. This means that the tract will not simply conform to any arbitrary geometric shape but will instead depend on the natural features of the land and stream.

Option B suggests that the shape will be half of the square of the area on the stream. This reflects the concept that navigable waters often lead to unique configurations based on the flow of the river and the characteristics of the surrounding land. In many cases, the land adjacent to a navigable stream tends to have a more irregular shape that can be better approximated by acknowledging its area in terms of the navigability and geometry of the waterway rather than strictly fitting into conventional geometric forms.

This principle aligns with how property lines are traditionally drawn concerning natural features, thus implying that understanding the relationship between the land and the stream can lead to configurations that take into account the natural contours and area. Therefore, the half-square approximation highlights the unique interaction between land properties and navigable waters in determining boundaries.