The DakshinaChitra museum showcases:

Modern art
Archaeological artifacts
Traditional architecture and crafts
Natural history specimens

The correct answer is: c) Traditional architecture and crafts.

Dakshinachitra is an open-air museum located in Tamil Nadu, India. It showcases traditional architecture and crafts of the region. The museum has a collection of over 100 buildings, including houses, temples, and shops, which have been relocated from different parts of Tamil Nadu. The museum also has a number of workshops where visitors can learn about traditional crafts such as weaving, pottery, and metalwork.

Option a) is incorrect because DakshinaChitra does not showcase modern art.

Option b) is incorrect because DakshinaChitra does not showcase archaeological artifacts.

Option d) is incorrect because DakshinaChitra does not showcase natural history specimens.