Si es necesario dormir 8 horas o más para que podamos rendir de una mejor manera
Answer: Mexico City
Explanation: Mexico’s capital is a kaleidoscope of activity, much like a never-ending mercado of colourful stalls, rich smells, and unknown delicacies. The 8.5 million inhabitants always find room for one more though, opening their doors to over 150 museums, 130 festivals, 40 parks, and about a bajillion taco stands. Refuge from the constant whirlwind is easy to find in chic neighborhoods dotted with cool fountains and in nearby Aztec archeological sites full of earthy energy. What’s more: this is not just one of the most international Spanish speaking countries, but it operates on the most “pure” Spanish for those that want a sprinkle of formality among their orders of antiojos.
C) nieta or granddaughter
I think it's the D, because I think what you wanted to say was VUELVO
