Answer:
The Declaration included the principles of John Locke. It also included the right to revolt against an unjust ruler, such as the social contract states.
Explanation:
The answer for this question is: <span>the election of Abraham Lincoln as President
Abaraham Lincoln was always known as someone that really see slavery as something that undermines human's value.
Not long after elected as president, Abraham Lincoln made several policies that make it harder for the southern states to keep their slaves, which led to the first secession.</span>
Technology helped navigation for people because back a long time ago sailors had to see the wind and have to actually look and watch for what they were.Now that technology is made you can go to google maps and thats all it takes.
The reason why labour leaders praised the Clayton Antitrust Act was because the Act prevented unions from being treated as trusts.