Dāvis Pazars

**Link:** [Telescopes](https://en.wikibooks.org/wiki/High_School_Earth_Science/Telescopes) **Passage:** "Humans have been making and using lenses for magnification for thousands and thousands of years. However, the first true telescopes were made in Europe in the late...

In question 2 about accordion: `On the accordion, to get extra volume, you use the bellows with more pressure or speed.` The correct answer `More speed` relates to this part...