What does the word colorization mean?

What is the authors purpose in writing this paragraph

What symbolic aspect did brother vu and mother leave behind? book = inside out and back again

Context clues can be definitions, examples, synonyms, or antonyms. the word root can give you an idea of the word’s meaning. affixes can you determine the word’s form and meaning. use the drop-down menus to identify the root in each difficult word. automatic: gratify: untenable: