As the resources needed to secure Rome's borders increased, serious conflicts developed among Roman leaders over how best to protect Roman territory against invading tribes.
Some Swiss votes are ordered by politicians, yet many, known as "initiatives", are binding votes on national legislation triggered by citizens' petitions.
The occurrence and the existences of these problems indicate that the appraisal system of our country has not yet forms a state of ordered, and the appraisal result is also unpersuasive.
However, some scholars have disputed over this method in recent years. Recite-teaching has been considered as the repeat of memory, and it is believe that the time spent on it is misspend.