Companies grew and processed food and they helped to teach households to survive on rations.
The emotion they are trying to invoke is fear, because the picture shows something scary, or evil.
Answer:
the other person's link is the correct answer to your question
Answer:
an elite athlete acclimate to higher altitude they acquire more red blood cells which allows their blood to carry more oxygen when they compete at lower altitudes they get a natural boost to the muscles when additional oxygen is available
