Challenge 1 / 1

I'm doing some debugging and I have the following code:

public function somePage($id)
{
    $question = $questionRepository->find($id);
    $answers = $question->getAnswers();

    dd($answers);
}

When the dd() is hit, how many queries have been executed?

2 queries: one to query for the Question and one to query for the related answers.

1 query: the initial query grabs all the Question data and related Answer data via an implicit JOIN.

1 query: the initial query grabs the Question data. No Answer data has been queried yet.

0 queries: our site works by pure magic: no queries needed to fetch data!!! Web scale!