Answer:
The answer you're seeking, from my knowledge, is known as "Going Public."
Explanation:
Presidents are uniquely positioned to promote themselves and their polices directly to the public. Using sympathetic crowds as a backdrop, a president can rally public opinion to his side, along the way delivering a subtle yet unmistakable message to his intended audience in Congress. Samuel Kernell shows how "going public" remains a potent weapon in the president’s arsenal, both for advancing his own agenda and blocking initiatives from his political adversaries in Congress.
Answer:
Replicability
Explanation:
In the principles of scientific thinking, applicability refers to whether we can recreate a certain same of study with same measurement. The purpose of this is so other researchers could repeat the same experiment and confirm whether the result of the previous works are actually correct.
In the case above, the researchers want to find out if fear is acquired faster to a prepared stimulus.
This will create a problem in term of applicability because the source of fear that exist in people extremely varies from one to another. It also constantly changed over the course of time. Because of this, it is impossible for other researchers to recreate the experiment in a similar situation. The result from using different subjects will be invalid and cant be used to confirm the previous experiments.
The 1862 Homestead Act accelerated settlement of U.S. western territory by allowing any American, including freed slaves, to put in a claim for up to 160 free acres of federal land.
I hope this helps you.