Q$2.$ Multiple Choice Questions $($Circle One$).[$PLO K$2/$ClO $1\mathrm{.}2/$SO $1].[5$ points$]$

What is the scope of a variable defined with the "var" keyword in JavaScript?

a$)$ Function$-$scoped

b$)$ Block$-$scoped

c$)$ Constant variable

d$)$ None of the above

If we want the JavaScript code to execute before the page is loaded, we should place it inside which section?

a$)$

b$)$

c$)$ scripl$>$

d$)\frac{4}{12}$