The map shows where each modern Romance language is widely spoken. A map titled Romance Languages. A key shows languages by color. Spanish is green, Portuguese is purple, French is light orange, Italian is yellow, Romanian is dark orange. Spain and parts of Central and South America are green. Portugal, parts of South America and Africa are purple. Italy is yellow. Canada, France, and parts of Africa or light orange. A country in Europe is dark orange.

Based on the map, which conclusion can be drawn regarding Romance languages?

They have yet to reach the continent of Africa.
They are most heavily concentrated in Europe.
They are spoken in various places in the world.
They are the only languages spoken in North America.