What is the correct way to declare a variable in JavaScript?Points:1All of the abovevar myVariable = 10;I don't knowlet myVariable = 10;const myVariable = 10;

What is the correct syntax to declare a variable in JavaScript?var myVariable;variable myVariable;Both a and clet myVariable;

Which of the following is the correct way to declare a variable in JavaScript?variable name = "John";var name = "John";let name == "John";name: "John";

Which of the following is not a valid way to declare a JavaScript variable?Optionsvariable x;let x;var x;const x;

Which keyword is used to declare variables in JavaScript that cannot be reassigned?

If a pet store has 5 puppies in its inventory. how can you store this information in a JavaScript variable? 1 pointvar num Puppy = 5;5 = numPuppy;var numPuppy == 5;var numPuppy = 5;