A study comparing wood coatings found that those made with acrylated epoxidized soybean oil (AESO) had higher tensile strength and adhesion than those made with acrylated epoxidized camelina oil (AECO), although both performed better than coatings based on unmodified soybean oil. However, the AECO coatings exhibited greater flexibility than the AESO coatings.
Which one of the following must be true on the basis of the information above?
Answer: