Which of the Following Correctly Matches the Three Principal Forms $\alpha$

Which of the following correctly matches the three principal forms of radioactive emission with their respective electrical charges?

A) " $\alpha$ " has no charge, " $\beta$ " is -, " $\gamma$ " is +
B) " $\alpha$ " is -, " $\beta$ " has no charge," $\gamma$ " is +
C) " $\alpha$ " is -," $\beta$ " is +," $\gamma$ " has no charge
D) " $\alpha$ " is +," $\beta$ " has no charge," $\gamma$ " is -
E) " $\alpha$ " is +," $\beta$ " is -," $\gamma$ " has no charge