04. Selector Matching

Selector Matching

Question:

Start Quiz:

Solution:

INSTRUCTOR NOTE:

Test the selectors here!

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This question sparked a bit of controversy before the course launched. Check out this Twitter conversation (with answer SPOILERS) for more info.
Paul adds: It’s important to use “tools not rules!” because architectures change and bugs get fixed. Memorizing rules isn’t going to cut it when that happens.

Here's the Twitter conversation that helped us fix this solution.