Which projection is used by National Geographic?

Hey, i was what is consisted in a sustainable city? like what unique designs they have, etc. for answering ; )

¿qué parte de la patagonia está en peligro de exinción por su sobrepesca?

Which of these is most likely a characteristic of a non-radioactive daughter isotope after it is form from the parent isotope a . stable electron’s b. stable nucleus c. positively charged atom d. negatively charged atom