What factors help determine whether a volcanic eruption will be violent or relatively quiescent?

All of the following are names of european islands except a. ireland b. iceland c. sicily d. jutland

Which is the first surface that has the potential to come into contact with solar radiation? a. icebergsb. cloudsc. the oceand. land

Food can come from sustainable or unsustainable resources. why has the united nations suggested that bugs could be a better source of food than animals like pigs or cattle?