The movable-type printing press was than previous printing methods. harder faster slower more expensive

What is the meaning of the word checking as it is used in this sentence from the second paragraph of the passage?

Proofread this excerpt from a review of the film tangled. what type of errors does it contain? walt disney studios is back with another delightful film sure to entertain children and adults alike, hat’s off to the writer and director of this charming little endeavor. they have effectively managed to breathe new life into an old classic: by giving rapunzel's tale a fresh twist, instead of the meek and rapunzel of the original disney story; this retelling gives us a spunky and assertive heroine ready to take command of her own life. a. mixed-up tenses b. incorrect verb usage c. spelling errors d. punctuation errors

Whats the importance of gaining a general understanding of and interpretation of the work of literature. explain what the importance is to me