The literary form, consisting of short poems, characteristic of Kannada literature:

Doha
Ghazal
Vachana
Haiku

The correct answer is C. Vachana.

A vachana is a short, rhythmic, and often rhyming poem that is characteristic of Kannada literature. It is typically written in the vernacular language and deals with a wide range of topics, including philosophy, religion, social issues, and love. Vachanas are often attributed to the 12th-century Kannada poet Basavanna, who is considered to be one of the most important figures in Kannada literature.

A doha is a type of poem that is found in many different cultures. It is typically a quatrain, with each line consisting of two hemistiches. The rhyme scheme is aa bb cc dd. Dohas are often used to express love, longing, and other emotions.

A ghazal is a type of poem that is found in Persian and Urdu literature. It is typically a lyric poem that consists of a series of couplets. The rhyme scheme is aa bb cc dd ee ff gg hh ii jj. Ghazals often deal with themes of love, loss, and longing.

A haiku is a type of Japanese poem that consists of three lines. The first line has five syllables, the second line has seven syllables, and the third line has five syllables. Haiku often focus on nature and the seasons.

I hope this helps!