What is a real-life situation that would cause the need for a power plant to increase the water?

The best answer i can think of is b

What kind of enegia produces the mixture of bicarbonate and vinegar  chemical producetion

In finance, diversification is the process of allocating capital in a way that reduces the exposure to any one particular asset or risk. a common path towards diversification is to reduce risk or volatility by investing in a variety of assets.