Proper coding conventions suggest using let instead of var for the for loop's index variable because: A) the let keyword automatically initializes the index variable to 0. B) the let keyword limits the scope of the index variable to the for loop. C) the var keyword is not part of the HTML5 standard (although many browsers still support it).

Question

Quizplus · Accepted Answer

The `let` keyword limits the scope of the index variable to the `for` loop, preventing potential issues with variable scope outside the loop.

Proper Coding Conventions Suggest Using ≪code>let</code> Instead of ≪code>var</code> for the for Loop's