The sixteenth President of the United States was Abraham Lincoln.
I believe the last one and if not the second
It would be the development in agricultural knowledge/technology
Development in agriculture enable hunter/gatherer society to shift their behavior. Before this, they had to keep moving from one place to another in order to seek food to live.
After the development in agricultural knowledge/technology, the society now can stay in one exact place for a long period of time and relied on agricultural product as their main source food.
After living in one same place for a long time, the needs to build things to accommodate their living start to arise. They start to built several things and repeat the process every year. In the end, large cities were developed from the initially small hunter/gatherer society.
Banks are where most of the people's money is stored so they have a lot of money which they can choose to invest. If the government chooses to change something it can effect the money that the people trusted in the bank.
Which best describes one lasting effect of the Watergate scandal?
Many Americans lost faith in their government and became cynical about politics