The diagram presents a front view of the eye parts that are involved in forming a clear image of objects at near and far distances. What are structures 1 and 2?
- Astructure 1: ciliary muscles; structure 2: suspensory ligaments
- Bstructure 1: iris; structure 2: pupil
- Cstructure 1: pupil; structure 2: iris
- Dstructure 1: suspensory ligaments; structure 2: ciliary muscles