Answer:
formal operational stage of development.
Explanation:
Formal operational stage of development -
It is the stage of adulthood , starts from the age of twelve till the age of adulthood .
In this stage of child development , the child tends to attain new and fresh ideas and use his or her mind in order to manipulate many activities and tasks. The child starts to think in a creative manner and starts to learn many new things.
Hence, from the given scenario of the question, Lisa is in the formal operational stage of development.
- Lead to greater state power, absolute monarchies, had to finance wars
- Nationalism came with the french revolution
- Some States had their own armies, republics replaced monarchies.
- Growth of territorial integrity by raising the cost of conquering territory inhabited by those of other nations
- It Lead to the German and Italian reunification
- Issues of national self-determination in Austro-Hungarian empire
- Eventually contributed to conflicts that embued both World Wars
- Social evolution
Professor plum is showing the detached style of listening. This type of listener are intellectually not present in a conversation although they are present physically. In the situation described clearly the professor was not listening to what Roberto was saying.