Sulawesi is one of the main islands of which of the following country?
A. Indonesia
B. Brazil
C. Spain
D. China
Explanation:
Scientists have warned that environmental degradation is killing one of the oldest and most precious pieces of the world’s human heritage. Researchers writing in the online peer-reviewed open access journal ‘Scientific Reports’, published by Nature Research, have reported that Pleistocene-era rock paintings dating back to 45,000-20,000 years ago in cave sites in southern Sulawesi, on the Indonesian island of Sulawesi, are weathering at an alarming rate.
