In which stage of the DTM (Demographic Transition Model) did the majority of human history take place? a) Stage 1
b) Stage 2
c) Stage 3
d) Stage 4

D

Explanation:

places of higher salinity. there are parts of the ocean where hardly any rain falls but warm dry winds cause lots of evaporation. this evaporation removes water – when water vapour rises into the atmosphere, it leaves the salt behind, so the salinity of the seawater increases. this causes the seawater to become denser.