Disagree with quiz.

Question

While the correct answer is obviously "pixels and percents" (as the other two choices are used in non-digital measurements, or in the publishing industry) in English "and" implies together, at the same time. That's wrong. To set the css you would use one or the other, not both at the same time. Also, this topic is missing some options, such as em units. Also, a discussion of using percents is confusing, without mention of media query.

Answer 1

You can email SoloLearn and describe your doubts about quiz, you'll surely get answers

Answer 2

Interesting idea. Thanks. Hadn't thought of that. So far, SoloLearn seems more community oriented & created than other learning platforms.