If the value of \({(a + b - 3)^2} + {(b + c - 2)^2} + {(c + a - 5)^2} = 0\), then the value of \(\sqrt {{{(b + c)}^a} + {{(c + a)}^b}}\) is:

• A. 3
• B. 1
• C. 0
• D. 2