What does the term "systematics" derive from?

Latin word for "arrangement"

The correct answer is Option (2) - Latin word for "arrangement"

The term "systematics" is derived from the Latin word "systema," which means systematic arrangement or orderly organization. This reflects the focus of systematics on organizing and categorizing organisms based on their evolutionary relationships. Linnaeus used Systema Naturae as the title of his publication. The scope of
systematics was later enlarged to include identification, nomenclature and classification. Systematics takes into account evolutionary relationships between organisms.