Complex sentence: This large range has allowed the meat ant to form large nesting grounds in areas where no development has occurred, and the large amount of gravel and open space has led to an abundant supply of materials used to construct nests.
Split into simpler sentences: This large range has allowed the meat ant to form large nesting grounds in areas where no development has occurred. The large amount of gravel and open space has led to an abundant supply of materials used to construct nests.