<span>A. Ocean currents, is the only logical answer this question I mean come on I know for a fact I'm correct</span>
Explanation:
Changes in temperature and precipitation can disrupt a wide range of ... In addition, higher temperatures lead to more evaporation, so ... annual anomalies, or differences, compared with the average temperatur
The given information is expressed in ratio. However, a ratio is basically a fraction. So, 4:10 is just equal to 4/10 or 2/5 in simplified terms. Similarly, 12:20 is just equal to 12/20 or 6/5 in simplified terms. The smaller ratio is 2/5 because the numerator is less than the denominator. So, it follows that the answer is less than 1. The other ratio has a much greater numerator. So, we would expect that that would be greater than 1.