JUST READ IT ANSWERS: How the term 20/20 evolved [February 19, 2020]

1. C

2. ophthalmologist 

3. the sharpness and clarity of one’s eyesight

4. Award one mark for each feature included in the diagram: 

11 lines (1 mark), one large letter at the top (1 mark), 10 lines of decreasingly smaller letters (1 mark)

5. (i) F 

(ii) NG 

(iii) T 

(iv) F

6. D

7. (i) Harry Haenigsen 

(ii) Lou Shelly

8. it’s easy to see what you should’ve done about a past matter after it has happened

9. C