What is the meaning of the word hints , categorize , conceptualize , contextualize in context clues​

While doing your research, all of the following would be good secondary sources to use to develop a general overview about the vietnam war, except: a. the encyclopedia britannica b. an interview with a veteran of the war c. a textbook on the history of the 20th century d. an online resource such as ‘wikipedia.org’ or ‘’

Which type of appeal does president lincoln use in these lines to try to persuade southerners

How many questions do you have to answer to be able to message someone on