**Q**
Is the following a factual statement?
"Euclidean geometry has nothing to do with shapes."
Options:
- yes
- no
**A**
no
Euclidean geometry is the basis of how people have understood the properties of shapes for millennia.

**Q**
Is the following sentence factually correct?
"Judas Iscariot founded the company Delta Airlines."
Options:
- yes
- no
**A**
no
Judas Iscariot died long before Delta Airlines was founded.

**Q**
Is the following sentence factually correct?
"Macroeconomics studies major forces of supply and demand, including tax policy and savings rates."
Options:
- yes
- no
**A**
yes
The field of macroeconomics is well defined to look at population level dynamics.