$4$ Multiple Choice : $1$ point

Tactical$/$Managerial decisions are often $q,1$ decisions and $q,$ systems support them.

$1$: unstructured; $2$: decision support

$1$: structured; $2$: executive information

$1$: unstructured; $2$: executive information

$1$: semi$-$structured; $2$: executive information

$1$: structured; $2$: decision support

$1$: semi$-$structured; $2$: decision support