You are building a web application using express.js and want to use a CSS framework like bootstrap or foundation. you also want to keep your CSS organized using SASS. How can you include a SASS file in your Express.js application that utilize a CSS framework?
A : Save the file in a public file, extend it into the SASS file using the extend rule, and use the include tag and syntax to pass it into the HTML file.
B : Use the extend rule in the SASS file and then include the tag in the html file to link to the SASS file.
C : Use the @import rule in the main SASS file to import the CSS framework and any other SASS files.
I just want to know the correct answer and reason for that.