Final answer:
The rise of nationalism and strong monarchies during this time period was influenced by events like the Hungarian independence movement and Italian uprisings against Austria. Conservative monarchs began adopting nationalism to enhance their power. The concept of national identity and nationalism became more prominent.
Step-by-step explanation:
The rise of nationalism and development of strong monarchies during this time period were influenced by several factors. Firstly, the power of nationalism became evident after events like the Hungarian independence movement and Italian uprisings against Austria. These movements showed the strength of popular desire for nations. Secondly, conservative monarchs began to adopt nationalism as a means to enhance their own power, rather than risk being overthrown by popular uprisings. Lastly, the concept of national identity and the language of nationalism became more prominent, leading to movements seeking national unity.