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yKpoI14uk [10]
3 years ago
7

A plane with two wings, one above the other is called​

Social Studies
1 answer:
Pie3 years ago
3 0

This is a Biplane by defition

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Which statement is true about the selective service?
aivan3 [116]

The correct answer is C) Some people are obligated to register for it, but there is no military draft right now.

<em>The statement that is true about the selective service is some people are obligated to register for it, but there is no military draft right now. </em>

The Selective Service Act is a law passed by Congress in 1917 that created a national draft. The Act required all men from ages 21 to 30 to register for military service in the local polling stations of every state. With this Act, the U.S. government established for the first time a draft before going to war.


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4 years ago
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What fast food chain used reindeer to deliver food in japan?.
WITCHER [35]

Answer:

The correct answer is <u>Domino’s</u>.

8 0
3 years ago
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Why is the planet pluto not a planet anymore?
DaniilM [7]
I agree with the person above - the planet Pluto was considered to be quite small to even be called a planet. After scientists found objects in space which were similar in size to Pluto (and were not planets), they questioned the "planethood" of Pluto. After that, it became a dwarf planet, and not just a regular planet. 
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3 years ago
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When Polynesia was settled, __________ became a key to survival because each island had different resources. A. long-distance tr
77julia77 [94]

Answer:

Long-distance trade

Explanation:

Long-distance commerce, was uncertain in the capital region. Africa until the european settlers' presence in the 15th century. It. It. It requires more than the movement of goods moving from product to product. It is foreign commerce over vast distances; it is from remote countries.

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4 years ago
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Conner is conducting a within-subjects design with four levels to his independent variable. Conner has ¼ of the participants com
Llana [10]

Answer:

Counterbalancing

Explanation:

Order effects is known to be the area of order of treatments in the course of an experiment process. Simply put it this way, putting the treatments in a separate order will cause some changes to the results depending on the order of administration of the treatment just as in the case study.

Order effects could be due to probably anything such as fatigue (from one or two tests), practice (familiar with the testing environment boost performance) or varying Testing Conditions (from the testing environment such as heating, lighting, or ergonomics).

Counterbalancing, comes into play in times of all probable treatments being given in all probable orders can regulate for order effects.

Counterbalancing is a procedure used to solve order effects when employing a repetitive process design. With counterbalancing, the participant sample in our case study is grouped in fours using a within-subjects design with four levels to his independent variable. Conner has ¼ of the participants complete each level in ABCD order, a ¼ of participants in BCDA order, a ¼ of participants in CDAB order, and a ¼ of participants in DABC order.

The varying order effects would be compensated for by this procedure.

For within-subjects design, two major counterbalancing techniques would be used involving subject-by-subject counterbalancing, which regulates progressive error for every subject, and across-subjects counterbalancing that evenly spread progressive error over all subjects.

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