because yes
yes africa is smaller than n. america and south america together.
It's infertile
South America is much larger. North America could fit inside South America.
The country of Brazil is smaller than the continent of North or South America.
South of North America is South America.
South America
Hawaii, Alaska and north and south America
North America
The islands of the Caribbean (West Indies, or Antilles) are between North and South America, but are often classified as being North America, as is Central America. These include Cuba, Hispaniola, Puerto Rico, Jamaica, and numerous smaller islands.
The continent south of North America is South America.
North America
North America.