\begin{tabular}{l} 2. How did the use of metric rulers or meter sticks simplify the process of measuring \\ length? What are the advantages of using the metric system for length measurements? \\ \hline\end{tabular}

Using metric rulers or meter sticks simplified the measuring process by providing a standardized system based on universal units, making conversions straightforward. Each unit in the metric system is divisible by ten, allowing for quick calculations and reducing errors when switching between units, such as millimeters, centimeters, and meters. This simplicity is particularly convenient in educational settings and scientific research, where precision is paramount. The advantages of the metric system extend beyond ease of use; it fosters global consistency in measurements. Since most countries operate using the metric system, this helps scientists and industries communicate efficiently without confusion. Not only does it streamline international collaboration, but it also enhances accuracy in everyday measurements, from cooking to construction.