Answer:
Isolationism
Explanation:
In the 19th century, the United States under the administration of George Washington established a policy to isolate itself from intervening in foreign wars. There were deliberations as to whether the United States will join the League of Nations and interfere in wars. This policy was a result of the economic crisis faced by the United States at that time and there was a need to focus on the problems than getting involved in foreign affairs. Thomas Woodrow Wilson assuming power as the President of the United States, also maintained that stance as he urged the United States not to involve in wars.
Wilson changed his mind after he realized the war in Europe will most likely extend to the Atlantic Ocean. The number of people killed in the war also propelled the intervention of the United States. Its strong alliance in maintaining peace and stability in all states was also a key factor. With this intervention in the World War, the United States assumed the status of World power.
The principles of grouping (or Gestalt laws of grouping) are a set of principles in psychology, first proposed by Gestalt psychologists to account for the observation that humans naturally perceive objects as organized patterns and objects, a principle known as Prägnanz.
Explanation:
The Gestalt law of proximity states that "objects or shapes that are close to one another appear to form groups". Even if the shapes, sizes, and objects are radically different, they will appear as a group if they are close.
The principle of similarity states that perception lends itself to seeing stimuli that physically resemble each other as part of the same object. We seek differences and similarities in an image and link similar elements.
The principle of closure refers to the mind’s tendency to see complete figures or forms even if a picture is incomplete, partially hidden by other objects, or if part of the information needed to make a complete picture in our minds is missing.
THE PRINCIPLE OF GOOD CONTINUATION Then there is an intersection between two or more objects, people tend to perceive each object as a single uninterrupted object.
The law of common fate is used extensively in user-interface design, We group elements that move in the same direction..
The principle of good form refers .to the tendency to group together forms of similar shape, pattern, color, etc
acceleration a = v - u / t = 25 - 13 / 6 = 2 m/s^2
so that distance travelled S = v^2 - u^2 / 2 a = 25 x25 - 13 x13 / 2 x 2 = 114 m.
