Strings of Chinkara are made of horsehair. Chinkara is a bowed string instrument. It has three strings, 2 horsehairs, 1 steel. It is a local instrument found in Madhya Pradesh and Rajasthan.

The ocean situated between the continent of Africa and Europe is the (C) Mediterranean Sea. The Mediterranean Sea is a large body of water that is connected to the Atlantic Ocean through the Strait of Gibraltar. It separates Southern Europe from Northern Africa and serves as a critical maritime route and cultural crossroads.

The correct answer is Bristlecone pines. Bristlecone pines are the oldest non-clonal species on the planet.