Describe three warning signs of the 1902 eruption in saint-pierre that people ignored at the time. use details from the text to support your description.

Violent volcanoes live in cities close to oceanic trenches where tectonic plates are overwhelming into the screen. The plates move down water which then promotes going in the warm screen and prompts eruption at the cover.

Some are popular for ancient disasters like Mt. Pelée in 1902 which annihilated 30,000 people in the town of St. Pierre. Volcanological towers cover activity mounting up to an eruption which is called as precursors. These devastating volcanoes serve to bounce. Yet still previous shakings they also can withstand daily, copied, slow vibrations in earth inflammation and destruction and gas release as well.        

i think the answer would be reserve.

answer: 2×10^-2kg

explanation: density= mass per volume

vol=mass/density

converting to s.i units we have;

3÷1000kg = 0.003

1.5÷100m = 0.15

0.003/0.15 = 0.02kg