Answer:
It is important to repeat this experiment more than once because if you do you know your data is more reliable and it also needs to be replicable.
Explanation:
Hope this helps
Agriculture remains Nepal's principal economic activity, employing about 65% of the population and providing 31.7% of GDP. ... GDP is heavily dependent on remittances(29.1%) of foreign workers. Subsequently, economic development in social services and infrastructure in Nepal has not made dramatic progress.
The kind of person most people expect to find when they encounter someone with a babyish face is someone who is innocent, honest, weak, and less competent than other individuals with mature faces.
It has been demonstrated that the shape of the face directly affects the way people are perceived. As a result, a rounded (baby) face is much more likely to be perceived as naive, rather than a square face which shows toughness.