Q:

A. The temperature of the world has increased, resulting in global warming.

B. The melting of the ice caps will increase the sea level, thereby drowning many

islands and coastal regions.

C. The increased amount of carbon emission is considered as the reason behind global warming.

D. The increase in the global temperature is melting the polar ice caps.

• 1
  ABCD
• 2
  ACBD
• 3
  ACDB
• 4
  BADC