Answer:
They manage making websit/es beautiful. Basically how brainly is setup? The layout is nice? Front end developers are responsible for why webpages look pretty or nicely done. <em>fun fact, my dream job is a front end developer!</em>
Most people entering the construction industry learn a specific craft through: An apprenticeship program
Variables can be useful because they hold a certain number/data value that can easily be accessed and changed. For example, in a game, a players score is a variable that changes as the player gets more points; ie coins, items, etc.
A process or set of rules to be followed in calculations or other problem-solving operations, especially by a computer.