Answer:
Developmental psychology.
Explanation:
- For Lucy in order to understand and stud the changes that take place in the cognitive skill, moral reasoning and the social behavior across the lifespan of a human being.
- Which can be done by the studying developmental psychology that is a scientific approach that explains the growth and constancy and development of an individual throughout the life span.
1.Magnitizing by induction
2. Electric Current
3.Double touch Method
I Wish This Helps :)
I think that the correct answer is B because the type of government differed.