The answer are C and D.
Whenever we <em>noticed a mistake</em> in an article published, but we are <em>not</em> completely <em>sure</em> what exactly is, we <em>should research</em> about the subject, in this case, by reading various <em>historical accounts</em>. After making sure we know what facts were left out, the <em>next step is to inform the edito</em>r of the publicaton about the case.
Answer:
............... That's wat you said on my page
Next time don't answer if u don't know what to say
Either C or D but I think D is correct.
Answer: sentence 4
Explanation:
That sentence should be second to last because it was the major thing whereas everything else should be before sentece 6