The Particle $\Delta$ ++ Has an Electric Charge Twice That of the Proton

Multiple Choice

The particle $\Delta$ ++ has an electric charge twice that of the proton and baryon number +1.Strangeness, charm, bottomness and topness are all 0.Its quark composition must be:

A) uuu.
B) uud.
C) udd.
D) $u \overline{d d}$
E) $\overline{d d d}$