Simulate the Barabasi$-$Albert network using NetworkX. Do not use network

generator functions like $nx.$barabasi$\_$albert$\_$graph$()$ to directly generate it$.$ The

parameters are as follows:

a$.$ At $t=0$ the network is a complete graph with $8$ nodes.

b$.$ At each time step, a new node connects with $m=3$ existing nodes.

c$.$ Plot the degree distribution at $t=100,000$ and verify it is scale$-$free.