\begin{tabular}{l|l}\multicolumn{2}{|c}{ State whether each best models a poin } \\ \hline \multirow{2}{*}{} & 7. a taut piece of thread: \\ \cline { 2 - 3 } & 8. a knot in a piece of thread: \end{tabular}

To determine whether each scenario models a point, we need to understand what a point is in the context of geometry. A point is a fundamental geometric figure that has no length, width, or depth; it is simply a location in space. Let's analyze each scenario: 7. A taut piece of thread: A taut piece of thread has length and width, and it occupies space. Therefore, it does not model a point. A point, by definition, has no dimensions, so a taut piece of thread is not a point. 8. A knot in a piece of thread: A knot in a piece of thread is a specific location where the thread has been twisted or tied together. While the knot itself is a small, localized feature, it is not a point because it still occupies space. A point has no dimensions, and a knot has a finite size, so it does not model a point. In conclusion: - A taut piece of thread does not model a point. - A knot in a piece of thread does not model a point.