7.E-paper can be called _________. (a) electronic paper (b) educational paper (c) excellent paper 8.Advocates of social learning claim that one of the best ways to learn something is (a) to teach it...

7.E-paper can be called _________.

(a) electronic paper (b) educational paper (c) excellent paper

8.Advocates of social learning claim that one of the best ways to learn something is

(a) to teach it to others (b) learn it with others (c) learn it alone.

9.An information display that forms visible images by rearranging charged pigment particles using an\a __________

(a) electrophoretic display (b) electro-wetting display (c) electronic ink.