Why did early civilizations begin in river valleys? The flooding of rivers created good farmland.
Rivers provided plenty of fresh water.
People could hide from enemies in river valleys.
River valleys had many trees for building.

a.  

women in ancient egypt had many legal rights, including the right to own property and businesses.

the section of the chart that represents a point at which a bill needs approval from a majority of people in both chambers to advance is j, as this is the only section before the bill becomes law which has both rows (symbolizing the chambers) converging into one, meaning that the two parts of the congress have to approve of it before it can march on with the process.

political parties are protected under 6th amendment.