I believe that these both women has worked for to build the "edu for the womens.". This was practically their priority.
Catharine Beecher and Sarah Hale worked for "<span>women’s education".</span>
Roman concrete is in some ways stronger than modern concrete. The Romans used volcanic ash and rocks, limestone, and water to produce extremely durable concrete. This also prevented cracks from spreading in the concrete which is why their concrete is still in shape to this day.
C kingdoms are ruled by one person but a state has many governments like California
Answer: In africa around 200000 or 100000 years ago