Questão número 637964

In paragraph 2, the Madeira River is mentioned as

• a.

  key to numerous foreign agribusiness initiatives.

• b.

  having generated 6,450MW of electricity.

• c.

  pivotal to the implementation of a project.

• d.

  the home of a great variety of fish.

• e.

  once the source of 8% of Brazil's energy needs.