Answer:
Proactive interference
Explanation:
Proactive interference occurs when the old memories interfere with new information to restrain. Due to proactive interference, a person finds difficulties to store the new information because of the interference of old memories. It is not common phenomena but it occurs with everyone in their lifetime.
For example when you learned the name of Asian countries and after that, you might learn the name of the African country's name and you recall the names of African countries name you would probably miss the name of both Asian and African countries name.
Thus due to proactive interference, most people are not able to recall the new information because of similar information they learned before.
In this instance, Zack is demonstrating observational learning.
He is observing his trainer, watching him perform an exercise in order to see what he is supposed to do. He is learning by watching his trainer perform, and then he can replicate what the trainer has done. By imitating the exercise perfectly he will show that he has mastered the learning.
A person in office but waiting to leave is a lame duck.
They were characterized by a rich and exotic opulence
HDI refers to HUMAN DEVELOPMENT INDEX
Explanation:
It is necessary to measure HDI of the countries to see economic development of the country. It value ranges from 0 to 1, the values closer to 0 show loe economic development and values closer to 1 shows high economic development.