<span>"Andante". It is mostly used in classical music to determine how the tempo of the music should be. For example, when playing a piano or violin.</span>
Answer:
The idea of a simple machine originated with the Greek philosopher Archimedes around the 3rd century BC, who studied the Archimedean simple machines: lever, pulley, and screw. He discovered the principle of mechanical advantage in the lever.
Explanation:
Answer:
The main threat to internal validity here is History.
Explanation:
Internal validity refers to how well a research is conducted. Internal validity determines if it's the independent variable (or another factor) that caused or resulted in the change in the dependent variable.
History here alludes to the internal validity threat that refers to events outside of the experimental setting (increase in cigarette taxes) that may affect the dependent variable (smoking cessation).
Answer: d) involvement
Explanation:
In terms of relationship development, involvement stage is defined as the level where emotion , feelings, thoughts, views, likes and dislikes are shared and communicated with each other.Partners tends to exchange detailed information about their personal view and life.
According to the question,Colby and Mac are involved in the involvement stage in accordance with relationship concept.They are exchanging their feelings likes and other feelings on second date.
Other options are incorrect because contact stage signified act interaction at initial level. Intimacy stage is related with romance. Dissolution stage is the level of break-up between partners.Thus, the correct option is option(d).
<span>Structuralism </span>used the practice of
introspection to study consciousness.
Structuralism<span> in
psychology (also structural psychology) is a theory of consciousness developed
by Wilhelm Wundt and his mentee Edward Bradford Titchener. This theory was
challenged in the 20th century.</span>
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