Ven dos veces al día antes del ascensor.
Formal powers are changed over time, while informal powers cannot be changed. Formal powers are created in the executive branch. Informal powers are not. Formal powers are created by Congress, and informal powers aren’t .
What time period was this? women got the right to vote in 1920, when the 19th amendment was ratified, and they could hold political office in Washington state since the upper 1800's. It's arguable that they still don't have equal rights.. but that's the only answer that makes sense if this is talking about the WW time periods.