3. Which question is answered in these sentences? Predicting volcanic eruptions correctly is very important. If it erupts before people leave, they could die. They need to know before it happens. A) How can people predict volcanoes' eruption? B) What can happen if volcanoes erupt earlier than predicted? C) What can happen if volcanoes do not erupt at all? D) Where are the most dangerous volcanoes located?​

Гавноед24    2   29.10.2020 14:16    12