Women started taking over the men's jobs.
Hammurabi's Code set laws in the Babylonian empire that applied to everyone. Including Hammurabi himself. This was important because it had never been done before, at least not at such a bit level. Hammurabi's Code inspired many countries to do the same, which led to monarchs being less powerful and was another step in the direction of democracy.
Hope this helps! Please let me know if I'm wrong :)
"<span>Jackson refused to support laws that would set up a national bank" is the best option here. Jackson was famously opposed to the creation of a national bank. </span>
It was significant because it ended slavery in the United States after the Civil War; was passed by Abraham Lincoln.