Which of the following food sources do Pavement Ants most commonly forage for?

Pavement ants are known for their diverse diet, which primarily includes greasy substances, proteins from meats, small seeds, and sugary items. This preference is reflected in their foraging behavior, which often leads them to seek out these types of food sources in residential and commercial environments. The presence of grease and protein-rich foods is particularly appealing to them, making option B the most accurate choice.

Fruits and vegetables, while consumed by some ant species, do not typically attract pavement ants as strongly as the variety of food sources described in option B. Likewise, dairy products are not a primary target for these ants, as their dietary choices lean more toward proteins and sugars rather than lactose. Finally, while grains and nuts could be part of their diet, they are not as significant as the combination of grease, meat, seeds, and sweets that pavement ants commonly forage for, further supporting the correctness of option B.