Which of the following statement is true about ${\mathrm{O}}_2\mathrm{SC}{\left({\mathrm{NH}}_2\right)}_2$?

Structure can be given as,

For following observe ${\mathrm{O}}_2\mathrm{SC}{\left({\mathrm{NH}}_2\right)}_2$
(i) All of the atoms of nitrogen, hydrogen, sulphur, and carbon are coplanar.
(ii) 65 degrees is the dihedral angle between the OSO plane and $\mathrm{SC}{\left({\mathrm{NH}}_2\right)}_2$.
(iii) Between S and O atoms, there is p-d bonding.
Correct option is D.