Calculate the distance between town X on latitude 30°S and town Y on latitude 40°N

What group has historically made up the largest portion of immigrants in mexico?

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?

Where is the only location in the united states where you drive on the left side of the road?