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Does this matrix function exist
observations = rows variables = columns Connected matrix: [ 1 0 0 -1] [ 1 1 0 0] [ 1 0 1 0] [ 0 0 1 1] all variables are connected to all other variables (by some path) A. 1st is connected to 4th B. 1st is connected to 2nd C. 1st is connected…