Read the passage below and choose the right answer to the following question (choices are increase or decrease ): As the population increases, the food supply, or the supply of another necessary resource, may decrease. A increase or decrease in the population cold lead to more food availability?
decrease

Read the passage below and choose the right answer to the following question (choices are acidic or basic ): The higher the pH value is, the stronger the base. If we find something with a low pH value that is likely to be acidic or basic?
acidic

Read the passage below and choose the right answer to the following question (choices are decrease? or increase ): More water allows more chemical reactions. By providing less water to two dry powders that would react if they were hydrated, does the rate at which the powders decrease? or increase?
decrease?