This might sound stupid but may you explain more in comments will get back to you if you comment I will answer
4 = can
5 = will be able
6 = was able
7 = can
8 = can
9 = can
<em>I </em><em>think</em><em> it's</em><em> </em><em>options</em><em> </em><em>(</em><em>b)</em><em> </em>
<em> </em><em>hope </em><em>is </em><em>the </em><em>correct</em><em> answer</em>
Shouldn't the information be base on how many crimes were made, how it increased or decreased over the years and how many of these criminal case were solved.