What are the 10 questionnaires about droghts​

what is a drought? what causes drought? when does a drought begin? does a shortage of rain mean that a drought will occur? why doesn't a drought go away when it rains? can draw affect the water levels in Wells?what can we do about droughts? what makes drought strangerous? why were countries affected by drought in 2018? which countries will be most affected by droughts in the future?