Darwin visited the Galapagos Islands while on a journey aboard the Beagle. Which observation led Darwin to start thinking about
evolution? The animals on the Galapagos Islands were recognizable as similar to their counterparts in other regions of world, but had a range of noticeable differences from those counterparts. Many animals also had small variations from island to island. The animals on the Galapagos Islands were recognizable as similar to their counterparts in other regions of world, but were smaller than those counterparts. Many animals also had small variations from island to island. The animals on the Galapagos Islands were recognizable as similar to their counterparts in other regions of world, but were larger than those counterparts. Many animals also had small variations from island to island. PLZ QUICK
I believe the answer would be "The animals on the Galápagos Islands were recognizable as similar to their counterparts in other regions of the world, but had a range of noticeable differences from those counterparts. Many animals had small variations from island to island."