8.which is the best statement on skimming and scanning

a. skimming and scanning are necessary to get a good mark on the different kinds of right and examinations

b.scanning is often confused with skinny but is in fact or testing reading strategy involving rapid vetfocus reading of text in order to locate specific information

c. while singing tells you what general information is within a sexual scanning helps to locate a particular fact but reading strategies should be developed because they are important and useful

d. what techniques are similar in terms of being a lot faster than normal reading and both are not aiming for full comprehension.
answer this correctly•