Violation
Loops and helices in orthodontic arches result in 1. a decreased level of force application. 2. a greater range of activation. 3. improved tissue response. 4. easier insertion.
(1) (2) (3)
(4) only
(2) and (4)
All of the above.
(1) and (3)
Loops and helices in orthodontic arches result in 1. a decreased level of force application. 2. a greater range of activation. 3. improved tissue response. 4. easier insertion.
(1) (2) (3)
(4) only
(2) and (4)
All of the above.
(1) and (3)