Question

comlete the following passage in volcanic areas,underground water ........often rise to a temperature of 200 degree celsius​

Answer 1

hi mate

would be the answer of this question

Answer 2

In volcanic areas, underground water would often rise to a temperature of 200 degree Celsius.  

We have used “would” here as “would” is used to talk about a habitual or customary action that had happened in the past.

’Would is the past tense of 'will'. IIn indirect speech, the verb ‘will’ is changed to would.  

Would is also used to expresses ideas like willingness or determination.