why do most of Brazil's people choose to live in the Atlantic Coastal lowlands of Brazil in the city of Rio De Janeiro

There are vast areas to grow crops and graze animals

Explanation:

Brazil doesn't have stuff like that so a lot of Brazilians like to move where they can grow and breed, in brazil most places you cant do things like that.

in this scenario it would be the consumer demand as most influential in making the decision. the band members need to figure out where and from whom they will make the most money, in other words who out of the two consumer groups - football fans or car drivers - will spend their money, who is more likely to contribute to their cause and buy what they are offering.