| 1 | There is a review of elementary geometry below. | |
| 2 | It' s counterintuitive, but it can be proven easily with elementary mathematics. | |
| 3 | Compulsory education begins with primary school or general basic education for ages 6-14. | |
| 4 | It really can be done using only elementary geometry. This is not a trick question. | |
| 5 | There may be guarantees of primary and secondary education for all boys and girls, guaranteed "well being" after retirement, or jobs and health care for all citizens. |