Answer:
Dina has told him the only problem with his presentation is that they take too much time to read.
Step-by-step explanation:
Jamile should write summaries of the meetings, that is, he should write short texts that could be read quickly, without taking the time set for the next meeting and presenting the facts in a succinct way. One of the main functions of Jamile's work is to optimize time and allow people attending the meeting to have a quick explanation of what happened at the previous meeting, however Jamile's summaries are very large, making the defect that they present be exactly take a long time to read and not optimize time.