Examine the following statements and select the correct answer using the codes given below.
1. Insolation intensity decreases going away from the tropic of cancer and tropic of Capricorn.
2. Temperatures decreases with increasing altitude.
3. Extreme temperature is recorded away from oceans.
4. The highest temperatures are recorded along the line of equator.
1
1, 2 and 3 are correct
2
1, 3 and 4 are correct
3
2, 3 and 4 are correct
4
1, 2 and 4 are correct