What is the advantage to having many different particle size within a soil sample?

In 2009, the author pawel bozyk, described brazil as a newly industrialized country. while its economy had not yet reached that of highly developed countries, brazil has moved itself into being a significant member of the international economy. what economic model does brazil fit into, regarding its development path?

In order from largest to smallest what are earths five main oceans

Select the natural regions. delta denver forest georgia north america plateau stream