Which of the following are arguments in favor of marketing toward children? Choose all that apply.

Like all advertising, advertising to kids is big business, and that helps the economy by encouraging people to spend money.
It's the responsibility of parents to monitor their kids' media use, and if they don't want their kids to see ads, they can restrict their kids from seeing them.
It is illegal to market to children in some European countries.
Children don't fully understand the difference between commercials and regular programming.
It's a form of free speech, and therefore, ought to be legal as long as advertisers don't use dishonest practices.