Which scenario is an example of a technological development that could cause historical accounts to change over time? Researchers find several arrowheads buried beneath a Viking church.
Artifacts uncovered in the Alps show scientists that early humans dressed in fur.
DNA extracted from an Egyptian mummy reveals the way the person may have died.
Scientists learn about the impact of volcanic eruptions by studying remains from Pompeii.

I think Artifacts uncovered in the Alps show scientists that early humans dressed in fur.

the andes or andean mountains (spanish: cordillera de los andes) are the longest continental mountain range in the world, forming a continuous highland along the western edge of south america. this range is about 7,000 km (4,300 mi) long, about 200 to 700 km (120 to 430 mi) wide (widest between 18° south and 20° south latitude), and of an average height of about 4,000 m (13,000 ft). the andes extend from north to south through seven south american countries: venezuela, colombia, ecuador, peru, bolivia, chile and argentina.

from wikipedia

hope this !