Which of the following could be considered a scientific statement? A. Cookies are better than cake.
B. Nancy observed that butterflies prefer yellow flowers.
C. Yellow is an ugly color.
D. Chocolate is the best flavor ice cream.

This chart shows characteristics of three different types of waves. which statement is best supported by the information in the chart? wave x and wave y are mechanical waves, and wave z is an electromagnetic wave. wave x and wave y are electromagnetic waves, and wave z is a mechanical wave. wave x and wave z are electromagnetic waves, and wave y is a mechanical wave. wave x and wave z are mechanical waves, and wave y is an electromagnetic wave.