Which container class is used to represent a full width container?A.container-solidB.container-fluidC.container-fixedD.container

To determine which container class is used to represent a full-width container in CSS frameworks like Bootstrap, let's analyze the options provided:

1. Container Classes Overview:

   • A full-width container typically refers to an element that occupies the entire width of its parent or the viewport, without any fixed width constraints.

2. Evaluation of Each Option:

   • A. .container-solid: This is not a standard class in Bootstrap or similar frameworks for a full-width container.
   • B. .container-fluid: This class is designed to create a full-width container that spans the entire width of the viewport. It adjusts its width responsively as the viewport changes.
   • C. .container-fixed: This would imply a fixed-width container, which does not represent a full-width container.
   • D. .container: This class creates a responsive fixed-width container that has predefined breakpoints but does not cover the full width of the viewport.

Final Answer

The correct answer is B. .container-fluid, as it is the class used to represent a full-width container.