C. a slope must be forever climbed.
I'm not sure what you meant by this question.
Answer:
It would be the sun! aka b
Explanation:
Energy from the sun and the force of gravity drive the continual cycling of water among these reservoirs. As the water is heated, it changes state from a liquid to a gas. This process is called evaporation. As more energy is added to the water, the water molecules move faster and farther apart.
Answer:
Explanation:
Brian walks to school about one mile from his home in rural Connecticut. He set up for school as usual by 6am hoping to arrive in an hour's time. Brian had walked for about 30 minutes when without warning, heavy rain began to fall. Within minutes, Brian was soaked to the skin. On reaching the railing intersection, he noticed that the railway bridge has given way during the heavy downpour. As he was about crossing, Brian sees the train coming. It took his mind seconds to register that this means a ghastly accident for the oncoming train. Without a second hesitation, Brian stood on the track, ignoring the warning whistles and started waving his shirts. Providence was on his side because the captain of the train sited him from a good distance and started applying the brake. Just a few metres from where he stood, the train halted and the accident was prevented. Brian was rewarded for his bravery .
