(1) Write a program in Python that does the following: (a) Sample 100 independent standard Gaussians using the Box-Muller method. (b) Draw the graph of 10 paths of Brownian motion at 100 integer times. (c) Draw the graph of 10 paths of Brownian motion on [0, 1] with points at every one-hundredth. (d) Draw the graph of 10 paths of Brownian bridge at 100 times. I want to see the code and the graph of the paths