_________ we change our life styles, climate change will destroy the life on earth.
AIf
BEither
CThough
DUnless
No.1 PSC Learning App
★
★
★
★
★
Related Questions:
They made many plans _____ as to catch the thief.
The car .............. unless he gave money.
I'll take a few sandwiches to the meeting _____ lunch is not provided.
"Rama and Krishna are brothers". In this sentence 'and' is :
No sooner did he open the door …………. a cobra was sighted lying just near the threshold