$a , b , c , d$ are distinct real numbers and $$\begin{aligned}
& b + c = d \\
& a \cdot b \cdot c = 0
\end{aligned}$$ Which of the following is true? A) $a = 0$ B) $b = 0$ C) $c = 0$ D) $a+c=0$ E) $a + d = 0$
$a , b , c , d$ are distinct real numbers and
$$\begin{aligned}
& b + c = d \\
& a \cdot b \cdot c = 0
\end{aligned}$$
Which of the following is true?\\
A) $a = 0$\\
B) $b = 0$\\
C) $c = 0$\\
D) $a+c=0$\\
E) $a + d = 0$