Incorrect answer to Spanish question
The question was "La niña camina" ... mark all correct answers. I marked only "The girl walks" - duolingo marked this as wrong saying there was an additional correct answer "The child walks". If the question was "El niño camina" then I would expect both to be correct. I checked with my Mexican wife and she agrees - a non-descript child would be referred to as niño and NEVER niña.