Linnaean classification involves
a. only large, general categories of organisms.
b. only small, specific categories of organisms.
c. both large and small categories of organisms.
d. no categories of organisms.

The correct answer is option C

Earlier, Linnaean classification included seven level of taxonomy. This now includes eight level of classification. Both the large and small categories of organisms were included in the Linnaean classification. This classification has eight taxa named as: domain, kingdom, phylum, class, order,family,genus, and species.

i'd say that the moon rock is about 2.2 billion years old.

common management practices in dairy and poultry farming are: (i) proper shelter facilities and their regular cleaning. (ii) some basic hygienic conditions such as clean water, nutritious food, etc. (iii) animals are kept in spacious, airy, and ventilated place.