Nucup says that da Gama was following the instance of Columbus, who had received over native leaders with simple European goods like bells, flannel and metalwork. So for strictly utilitarian functions, the answer to the query we have posed is a straightforward "no." But "better" is subjective, and other people pick watches for plenty of other causes apart from telling time. The one proven strategy for solving tangram issues is trial and error -- rearranging the shapes in multiple combos till th...