“wasted
limbs”-the author might wanted to say that when you are dead you do not need
your legs or arms any more. You used to walk somewhere or to hug somebody, but
it was in the past. It does not matter now.
“Rugged stones”—you
had a lot of problems, you solved them. You did a lot of things in your life,
sometimes it was difficult.
<span>“hungry
wolves”-after your death your relatives or friends do not respect you any more. They may say bad things about you.</span>
<span>“burning
sun”-if the sun is so bright and you
stay outside for a long time, it becomes not so pleasant and warm, as it
was before</span>
Answer:
In this question you're supposed to choose 2:
[1]
"Oh, God", he thought, "what a strenuous career it is that I've chosen! Travelling day in and day out. Doing business like this takes much more effort than doing your own business at home, and on top of that there's the curse of travelling, worries about making train connections, bad and irregular food, contact with different people all the time so that you can never get to know anyone or become friendly with them. It can all go to Hell!"
[2]
"Getting up early all the time", he thought, "it makes you stupid. You've got to get enough sleep. Other travelling salesmen live a life of luxury. For instance, whenever I go back to the guest house during the morning to copy out the contract, these gentlemen are always still sitting there eating their breakfasts. I ought to just try that with my boss; I'd get kicked out on the spot. But who knows, maybe that would be the best thing for me. If I didn't have my parents to think about I'd have given in my notice a long time ago, I'd have gone up to the boss and told him just what I think, tell him everything I would, let him know just what I feel."
The answer is wheat, beans, oil, salt, and powdered food
With the gradient because the molecules are going from high to low concentrated areas
