Why illustrates are assential in the lay out of textbook justify in the light of its principles ?
- billrussell42Lv 73 weeks ago
sorry, I can't make any sense out of this. I realize English is not your native language, perhaps you can get someone to translate for you?
Perhaps: Why are illustrations essential in the organization of textbooks ? The rest I can't get.
Illustrations are not essential but increase understanding by a large factor.