Since its step S i would say c since the answer says Select the best choice. the answer has an s. I couldn't find anything over a search of the internet that had an answer or even a close answer so that's the best i can give you.
Answer:
Lo que motiva a Benjamín Driscoll a plantar árboles en Marte es su deseo de permanecer en el planeta vecino y no volver a la Tierra, ya que a su cuerpo le costaba adaptarse a la falta de oxígeno.
Explanation:
Heat exhaustion occurs when a person hasn't been properly hydrated.Heat stroke is the most sever form of heat illness and is a life-threatening medical emergency.