Question

rivers of Brazilian drainage system​

Answer 1

Answer:

Drainage of Brazil

Brazil is drained by the Amazon River, which is the centrepiece of the most extensive river system in the world, and by other systems that are notable in their own right—the Tocantins-Araguaia in the north, the Paraguay-Paraná-Plata in the south, and the São Francisco in the east and northeast. Numerous smaller rivers and streams drain directly eastward to the Atlantic from the Brazilian interior, but most are short, have steep gradients, and are not impounded for hydroelectric developments or suitable for waterborne traffic. The more navigable rivers of this group are the Paranaíba, between the states of Piauí and Maranhão, and the Jacuí in Rio Grande do Sul.