Final answer:
The Bootstrap grid system is a responsive grid system that works across multiple devices.
Step-by-step explanation:
The answer to the question is True. The Bootstrap grid system is a responsive grid system that allows web developers to create layouts that work across multiple devices, including desktops, tablets, and mobile devices. It uses a 12-column grid layout and provides classes for dividing the screen into different columns at various breakpoints.
For example, if you want a layout to have two columns on desktops and one column on mobile devices, you can use the col-lg-6 class for desktops and col-md-12 class for mobile devices.
Overall, the Bootstrap grid system is a powerful tool that helps in creating responsive and mobile-friendly websites.