You are given a sentence in Portuguese. Your job is to translate the Portuguese sentence into English.

Desta forma, uma retina completamente cega, mesmo sem células frontais, sem fotorreceptores, pode agora enviar sinais normais, sinais que o cérebro pode entender.
So a completely blind retina, even one with no front-end circuitry at all, no photoreceptors, can now send out normal signals, signals that the brain can understand.

Portanto, primeiro que tudo, as mulheres negras não podiam trabalhar na fábrica.
So first of all, black women weren't allowed to work at the plant.

Salvar os oceanos pode alimentar o mundo.

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
Saving the oceans can feed the world.

