Use benchmarks to estimate the best unit of measurement of a piece of chewing gum
One possible benchmark for measuring a piece of chewing gum could be weight. By comparing the weight of different pieces of chewing gum, you could determine which unit of measurement provides the most accurate and consistent measurement.
Another benchmark could be volume. By measuring the volume of different pieces of chewing gum, you could determine which unit of measurement, such as cubic centimeters or milliliters, is most suitable for accurately representing the size of a piece of gum.
Additionally, you could consider other factors such as length, width, or thickness as benchmarks for measuring a piece of chewing gum. By comparing these measurements across different units of measurement, you could determine which one provides the most precise measurement for a piece of chewing gum.