What type of monumental art have scientists discovered from the Neolithic period, and where were they found?

Archaeologists discovered one of Europe's most amazing Neolithic sites near the Finnish-Russian border. Over 70 ancient dwellings were discovered at the site, but the most exciting discovery was a series of miniature rock sculptures on the shores of Lake Onega.

Europe's most remarkable Neolithic sites was uncovered by archaeologists near the border of Finland and Russia. The site included the remains of over 70 ancient settlements, but possibly the most intriguing discovery was a group of small rock carvings on the shores of Lake Onega.

It is a block of flats that plebeians in roman times would live in.fires were common. it was a building for the lower classes

Well you didn't give me the choices, but here goes. frigid means basically "very cold." while balmy is the complete opposite and means "warm and  humid."