Hello. You did not provide the text or even the title of the text, which prevents this question from being answered.
However, I can help you get to your answer. In that case, you will have to read your text and see if the author reports the occupation of Baghdad with positive or negative comments. The nature of these comments is what will determine the author's feelings about the occupation of Baghdad. See the example:
"This was a very disadvantageous period of time, the occupation suppressed the local culture, disorganized the trade, besides causing terror and panic to the population" - This passage indicates that the author is not satisfied with the occupation and feels sad and discouraged with she.
"The occupation of Baghdad promoted the improvement of academic institutions, as it enabled a strengthening of trade and a large number of alliances with other nations." - The author is being positive and showing how happy and excited he is about the occupation of Baghdad.
