Which of the Following Is Correct Concerning Permanent Mandibular Canines

question 29

Multiple Choice

Which of the following is correct concerning permanent mandibular canines and their eruption timetable?

• A) Eruption may start at 12 years of age.
• B) Eruption may continue until 14 years of age.
• C) They erupt before the maxillary canines.
• D) They erupt before most of the incisors.

---

Definitions:

Tariff

A tax imposed on imported goods and services to regulate trade by making imports more expensive than local products.

Total Revenue

The total amount of money received by a company from sales of goods or services, before any expenses are subtracted.

Infant Industry

An industry in its early stages of development, which may be protected by the government from international competition temporarily until it becomes competitive.

Protective Tariffs

Import taxes imposed by a country on foreign goods to protect domestic industries from competition by making imported goods more expensive.