Final answer:
Historians refer to aspects of the past that remained unchanged over time as 'continuities,' representing traditions and elements that societies preserve despite changes.
Step-by-step explanation:
Historians refer to aspects of the past that remained the same over time as continuities. These continuities can include cultural, spiritual, and intellectual traditions that societies maintain despite changes and disruptions.
For instance, in Ancient Egypt, despite various invasions and disasters, many aspects such as their spiritual beliefs, social organization, and the role of scribes stayed resilient over time. Similarly, modern scholars observe how cultures adapt and change yet keep hold of distinctive features, resisting the trend toward a uniform global monoculture.