Identify the segment in the sentence which contains a grammatical error.
A heat wave is declare when the maximum temperature hits 45° Celsius or is above 40° Celsius in summer.
1
is declare
2
when the
3
A heat wave
4
or is above
Identify the segment in the sentence which contains a grammatical error.
A heat wave is declare when the maximum temperature hits 45° Celsius or is above 40° Celsius in summer.