Answer: Option A, C and D
Step-by-step explanation:
Volcanic eruption can be defined as the rupture in the crust of Earth,which allows the volcanic ash, hot lava and gases to come out. The lava that comes out of the volcano has higher temperature and can kill everything that comes in the way of its flow.
Volcanoes bursts and their lava starts coming out and low level of land favors the flow of lava. People should avoid low lying areas while evacuating.
If somebody is indoor then should stay indoor till the further announcement. Do not take time thinking that it will take time by the lava to reach us. No evacuate the place as soon as possible because the speed of lava is much more than one can think.