B is the most likely answer because the passage shows that the speaker believes in working hard, facing challenges, and working together
A, The river is constantly changing. I did this last year so I know what the answer is. Fickle means changing frequently or in my term, stubborn. In his point of view, the river has a mind of its own and changes often. Which he described as "fickle." It may be hard for Twain to pilot a steamboat, if the river is constantly changing.
Answer:
1200 W
Explanation:
Since we know the formula (power = energy/time), then just plug in the values:
Energy = 2,400 J
Time = 2s
2,400/2 = 1,200
Answer: 1,200 W
Boiling point. Distillation is the process of removing one substance from another by boiling it away. This is possible because of differences in boiling points of two substances.
