Answer:

1. Particular groups and individuals may be vulnerable on account of the severity of their disability; the low numbers with the particular disability; especially unhelpful public attitudes; a lack of public or professional awareness of special needs and concerns; or a combination of these factors.

2.Because lava flows are extremely hot - between 1,000-2,000°C (1,800 - 3,600° F) - they can cause severe burns and often burn down vegetation and structures. Lava flowing from a vent also creates enormous amounts of pressure, which can crush or bury whatever survives being burned.

3. Stay away from outer walls, windows, fireplaces, and hanging objects. If you are unable to move from a bed or chair, protect yourself from falling objects by covering up with blankets and pillows. If you are outside, go to an open area away from trees, telephone poles, and buildings, and stay there.

4.Floods are the deadliest, costliest and most common form of natural disaster in the United States and in the world. They are caused by hurricanes, heavy rainfall, overflowing rivers, broken dams, overfilled urban drainage basins, tsunamis, water channels with steep sides, and ice- or snow-melt. Floods are difficult to predict, which means states must be prepared to respond at all times.

Explanation:

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