What type of government does brazil have?
a a democratic republic
b. an authoritarian dictatorship
c a theocracy
d a military junta

answer a

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.