Complex sentence: Cuenca, Loja, and the Galápagos attracted German immigration during the early 20th century, and the Galápagos also had a small Norwegian fishing community until they were asked to leave.
Split into simpler sentences: Cuenca, Loja, and the Galápagos attracted German immigration during the early 20th century. The Galápagos also had a small Norwegian fishing community until they were asked to leave.