Which of the following is a pale straw-colored ale that has a lower alcohol content (2.8-3.8% ABV) and a high level of acidity?

The choice of Berliner Weisse is correct because this style of ale is characterized by its pale straw color, lower alcohol content typically ranging from 2.8% to 3.8% ABV, and a high level of acidity. Berliner Weisse is often brewed with a significant proportion of wheat, contributing to its light color and refreshing tartness, which comes from a lactic acid fermentation process. This style is known for being particularly effervescent and refreshing, making it a popular choice for warm weather.

In contrast, Saison is usually a bit darker and has a higher alcohol content, typically ranging from 5% to 7% ABV. Witbier, although light in color, generally has a moderate alcohol content and doesn’t exhibit the same level of acidity as Berliner Weisse. Irish Red Ale is known for its reddish hue and malt-forward profile and usually has a higher ABV compared to the Berliner Weisse, along with a sweeter taste rather than high acidity. Therefore, Berliner Weisse stands out as the only option that aligns perfectly with all the specified characteristics.