Answer:
Within-Subjects Experiments
Explanation:
Within-Subjects Designs: this is a form of experimental design in which the participants involved is exposed or subjected to all the conditions.
However, in this case, Alberto, is using Within-Subject Designs (simultaneous) by exposing all the participants to answer arithmetic problems while listening to metal, and then country, and finally classical music simultenously.
The multiple conditions here are: arithmetic problems to solve, listening to different types of music in a sequence that mixed the different types.
The capital resource is a tractor.
I believe the answer is: Halo effect
Halo effect refers to a situation when our impression toward another person blur our judgement about that person in other areas.
In the scenario above, due to the attraction that Vivica felt toward dion, she would much more likely to associate Dion with other various positive attributes that fit vivica's desire.
The Emancipation Proclamation changed the focus of the war.
Up until September 1862, the main focus of the war had been to preserve the Union. With the issuance of the Emancipation Proclamation freedom for slaves now became a legitimate war aim.
It also allowed 'Colored' men to join the US Army.
Answer:
Explanation: Floral or vegetal designs
Geometric shapes and patterns
