c. Women experienced the feeling of a glass ceiling.
Positions in the government
He wanted to build an aggressive military force, including changes in leadership, without the nobles' interference. I hope this helps :)
The meaning of this quote "A leader is best when people barely know he exists; when his work is done, his aim fulfilled, they will say; we did it ourselves" means if the leader is unknown to many people once he has finished or achieved a remarkable goal other people (such as Laozi) can steal the glory and be remembered for something they didn't do.
