Pretty much everything about a volcano is deadly, but especially the ash, dust, and smoke that can suffocate you, and the extreme heat. I'm not saying that the lava itself isn't deadly, but there are other things about a volcano that can kill you. My advice: stay away from them!
A volcano fed by felsic magma will tend to have explosive eruptions.
Property values tend to drop if a volcano erupts nearby. Not very many people want to live near a volcano.
The deadliest type of volcano is the cinder cone volcano. These volcanos tend to explode when they erupt, because the cinder and ash builds up inside until it bursts.
high viscosity and dissolved gas
It would be most difficult to deal with an eruption from a composite volcano. Such eruptions tend te be explosive, spreading ash over large areas, and can produce highly destructive lahars and pyroclastic flows.
I think they just tend to be more aggressive.
It is unclear what it means to "help" a volcano, but water does tend to make eruptions more explosive.
A volcano fed by felsic magma will tend to have explosive eruptions.
A hurricane is a kind of tropical cyclone. Though they do tend to be deadlier than tropical cyclones, there are exceptions.
Ebolavirus strains tend to be pretty deadly.
Property values tend to drop if a volcano erupts nearby. Not very many people want to live near a volcano.
The deadliest type of volcano is the cinder cone volcano. These volcanos tend to explode when they erupt, because the cinder and ash builds up inside until it bursts.
No, not all volcanoes have snow. Whether a volcano has snow on its peak depends on its location, elevation, and climate. Some volcanic peaks in high-altitude regions do have snow, while others in warmer climates do not.
high viscosity and dissolved gas
Yes, usually some animals manage to survive. Due to deadly gasses, very few animals tend to live near volcano vents. Many animals also tend to recognize signs that something is wrong before an eruption happens, and they will clear out of the area when it is possible. The ones that stick around until the eruption will run when it all starts to happen. Sometimes, like in the cases of smaller islands, there is just nowhere to go, and the survival rate is lower. In most cases though, many animals are able to get out of the way and survive.
It would be most difficult to deal with an eruption from a composite volcano. Such eruptions tend te be explosive, spreading ash over large areas, and can produce highly destructive lahars and pyroclastic flows.
The eruptions would normally be passive in nature, however when the magma mixes with the glaciers present on the volcano it gets more explosive. The volcano is of the same style as Hawaiian volcanoes, however, with the presence of ice the eruptions tend to produce large amounts of steam and ash that can cause explosive outbursts.