1. b improper etiquette
2.a abandon the town of messina
The best answer among the following choices would be the third option C).
Answer:
so bad as to be unable to be forgiven or excused
Explanation:
I actually did this for an assignment awhile back. First of all I would use “following through WITH a promise” unless the assignment said on. I can’t remember exactly what I said but I think it was something about watering a plant bc I mean if you don’t water a plant constantly it will die and if you constantly break promises whatever relationship you have will also break or die. I got a good grade so I hope this helps if you decide to use it :)
Answer:
Volcanoes erupt when molten rock called magma rises to the surface. Magma is formed when the earth's mantle melts. ... If magma is thick, gas bubbles cannot easily escape and pressure builds up as the magma rises. When the pressure is too much an explosive eruption can happen, which can be dangerous and destructive.
Explanation:
this is correct