Question

JavaScript variables are normally declared using _____ when the value may change or _____ when the value will not change.

let, const

const, let

var, let

const, var

Answer 1

are you very sure

Answer 2

const, let

Answer 3

Yes, I am sure. In JavaScript, variables declared with `const` are used for values that will not change, while variables declared with `let` are used for values that may change.