What i did today was practice test 5.

      What i did today was indicate whether an explosive or non-explosive eruption will occur given magma composition or vice versa. Then you have to  select the type of volcanic material that erupts, the type of volcano erupting, or the magma composition given information about a volcano or eruption. The i have to predict where volcanoes are likely to occur. The other thing you have to do is predict the effects of volcanic activity on the environment or landscape.