Let $X$ be a non-void set. If $\rho_1$ and $\rho_2$ are transitive relations on $X$,then which of the following is true?

  • A
    $\rho_1 \cup \rho_2$ is a transitive relation
  • B
    $\rho_1 \cap \rho_2$ is a transitive relation
  • C
    $\rho_1 \cdot \rho_2$ is a transitive relation
  • D
    $\rho_1 \Delta \rho_2$ is a transitive relation

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