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dusya [7]
3 years ago
5

A researcher who examines the causal relationship between amount of exercise (randomly assigned as 30 minutes per day or none) a

nd memory abilities is using the ___________ research design.
Social Studies
1 answer:
Diano4ka-milaya [45]3 years ago
5 0

Answer:

Experimental.

Explanation:

Experimental research according to research has many branches or forms it is seen to work on; here it is said to work with two variables, they can be seen to involve active manipulation of the independent variable, or intervention.

Enough data or research resource is know to support decisions made in the course of this research. Also, you must first determine the facts. Being tactful in your findings play vital roles in a persons research; thereby gathers the data necessary to help you make better decisions.

These form of research is known to be conducted under scientifically acceptable criteria and are expected to be of experimental forms and research modules.

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In Pavlov's classic experiments, the repeated presentations of the metronome along with the food was called the ________ step of
Ilya [14]

Answer:

acquisition                                                        

Explanation:

Acquisition: In psychology, the term "acquisition" was explained by a psychologist named Ivan Pavlov and is defined as the very first stage related to learning in the classical conditioning process through which a specific response is being established.

In other words, the acquisition is described as a period whereby a particular stimulus tends to trigger a specific conditioned response.

Example: In classical conditioning, when a dog begins to salivate after getting associated with the sound of a bell.

In the question above, the given statement signifies the "acquisition" period.

4 0
3 years ago
How many years are between 300 BCE and 200 CE?
irina [24]

ANSWER: They are 500 years between 300BCE and 200CE

EXPLANATION:

BCE = Before Common Era.

CE = Common Era.

The date of BCE stopped at the birth of Christ. This date is also known as before Christ. While the date of CE is the date that started at the birth of Christ, which some call AD ( Anno Domini).

To calculate how many years that are between two BCE you subtract the years.

To calculate how many years that's are between two CE, you subtract the years.

To calculate how many years are between BCE and CE, you add the years.

Therefore; The number of year that are between 300BCE and 200CE is:

300 + 200 = 500years.

5 0
3 years ago
Mosaics are made of large stones on top of each other.<br><br> True False
dolphi86 [110]
False. Mosaics are made of flat fronted stones or tiles or glass, that go together to make a picture.
3 0
3 years ago
List some of the similarities and differences in the imports and exports of China and UAE. Think of the history, geography or ot
Salsk061 [2.6K]

Answer:

China's economy is a lot bigger, and a lot more complex, than UAE's economy. China is an industrial powerhouse with over 1 billion people, and for this reason, China's imports and exports are very diverse. Exports are mostly manufactured goods like electronic components, appliances, automobiles, etc. While imports are also mostly manufactured goods, but also many raw materials like oil, natural gas, and copper.

UAE's economy is smaller and more simple. Exports are mainly oil, and also pearls, while imports are mainly manufactured goods, but also agricultural goods, due to the lack of arable land in UAE (Almost the entire country is a desert).

6 0
3 years ago
O'Sullivan argued that American expansion and imperialism was justified because
Keith_Richards [23]
 O' Sullivan believed that the United States had a mission to expand, spreading its form of democracy and freedom
7 0
3 years ago
Read 2 more answers
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