Fruit salad fruit salads include strawberries, pineapple, honeydew, watermelon, grapes, and kiwifruit. Various recipes may call for the addition of nuts, fruit juices, certain vegetables, yogurt, or other ingredients. One variation is a Waldorf-style fruit salad, which uses a mayonnaise-based sauce. Other recipes use sour cream (such as in ambrosia), yogurt or even mustard as the primary sauce ingredient. A variation on fruit salad uses whipped cream mixed in with many varieties of fruits (usually a mixture of berries), and also often include miniature marshmallows. Rojak, a Malaysian fruit salad, uses a spicy sauce with peanuts and shrimp paste. In the Philippines,
Varieties of Chinese increase, although there are also some sharp boundaries. However, the rate of change in mutual intelligibility varies immensely depending on region. For example, the varieties of Mandarin spoken in all three northeastern Chinese provinces are mutually intelligible, but in the province of Fujian, where Min varieties predominate, the speech of neighbouring counties or even villages may be mutually unintelligible. Classifications of Chinese varieties in the late 19th century and early 20th century were based on impressionistic criteria. They often followed river systems, which were historically the main routes of migration and communication in southern China. The first scientific classifications, based