Solve: \[\mathbf{2p}+\mathbf{3pq}+\mathbf{7}{{\mathbf{p}}^{\mathbf{2}}}\mathbf{q}-\mathbf{3}[\left( \mathbf{2pq}+\mathbf{3p} \right)-\{\mathbf{6}-(\mathbf{p}-\]\[\mathbf{3pq})+\left( \mathbf{2}{{\mathbf{p}}^{\mathbf{2}}}\mathbf{q}-\mathbf{3p}+\mathbf{5} \right)\}]\]

• A. \[19p\text{ }+\text{ }8pq\text{ }+\text{ }13{{p}^{2}}q\text{ }-\text{ }33\]
• B.  \[19p\text{ }+\text{ }8pq\text{ }-\text{ }33\text{ }+\text{ }19{{p}^{2}}q\]
• C.  \[-19p+6pq+13{{p}^{2}}q+33\]
• D.  \[-19p-6pq+13{{p}^{2}}q+33\]
• E.  None of these