At the base of development governance was the centrality of planning.
To decipher the development of node centrality between birth and adulthood, we present in Figure 4 the newborns immune trees shown in Figures 3B and 3D, while coloring the nodes according to their centrality values as calculated for the maternal networks (Figures 3A and 3C).
If the idea of classical democracy was urban-centred, the development of the concept in modern times has lost the requisite of urban centrality, to take on that of State centrality.
Third, the development axle consists of the structural transformation of the economic base, the imperative of industrialization, investing in the infrastructure, the development of strategies, the importance of a domestic entrepreneurial class, the centrality of development planning, and the importance of the state governing the "market".
As with adults, young people may need to learn a new language and negotiate a different culture, but also face the additional challenges of their development stage, educational pressures and the centrality of peer relationships to their experiences [ 5, 6].
Although there are various types of centralities, such as degree centrality, closeness centrality, eigenvector centrality, betweenness centrality and others, it is known that almost all of the centralities correlate with the degree of the node [ 8].
Development of new measures of centrality must consider the computational burden of the metric.
The most salient of these is the centrality of debt.
How the centrality of the most central node exceeds the centrality of all other nodes.
