Which of the following is the most inclusive level of classification in the Linnaean system?
A. Kingdom
B. Phylum
C. Domain
D. Class

Correct Option: Answer is C
the broadest category encompassing all living organisms in the Linnaean system is the domain. Currently, there are three recognized domains: Bacteria, Archaea, and Eukarya. Each domain then branches into kingdoms, and the hierarchy continues to more specific levels like phyla, classes, orders, families, genera, and finally species.