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givi [52]
4 years ago
8

Why do we need to conduct an experiment to determine if therapy is effective?

Social Studies
1 answer:
Stolb23 [73]4 years ago
7 0
I believe C is the answer.
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On a series of coin tosses, Oleg has correctly predicted heads or tails seven times in a row. In this instance, we can reasonabl
Marizza181 [45]

Answer:

a random & coincidental occurrence

Explanation:

Based on the information provided within the question it can be said that in this scenario Oleg's predictive accuracy can be attributed as being a random & coincidental occurrence. This is mainly due to the fact that making this prediction correctly 7 times in a row has extremely low odds of happening and those odds keep getting worse the more times he tosses the coin.

6 0
3 years ago
Many animals that disperse plant seeds are birds or mammals. Some insects and fish also spread seeds. Ants, for example, carry s
N76 [4]

Answer:

the seed will grow from being carried into the dirt by the ant

Explanation:

5 0
3 years ago
How did aqueducts and sewer systems help expand the Roman Empire?
Oksana_A [137]

Answer:

well A

Explanation:

The Romans are renowned for engineering marvels, among which is the aqueduct that carried water for many miles in order to provide a crowded urban population with relatively safe, potable water, as well as less essential but very Roman aquatic uses

3 0
3 years ago
Refer to Explorations in Literature for a complete version of this narrative.
s344n2d4d5 [400]

Answer:

To establish how the setting creates obstacles for the characters .

Explanation:

Ernest H. Griffin's "The Oasis: Africa," tells a thrilling story of a desert journey and how rough and severe nature can be to travelers in a desert. Deprived of the basic necessities especially water, the discovery of an oasis in the desert brought a huge relief to the characters.

The author starts the story by narrating or describing the landscape of the place where they are starting their journey. Normally, settings or in this case, descriptions of the landscape allows the readers to get a sense of where the story takes place. Moreover, the inclusion of details about the hardships that the narrator encounters also adds to this image of what the scene most looks like. And so, this <u>reveals how the setting creates the obstacles that the characters will be met with. </u>

6 0
4 years ago
Read 2 more answers
In addition to average weather conditions, climatological data also describes annual variations and fluctuations of temperature,
eduard

Answer:

Wind speed

Explanation:

Climatology is the study of the climate or average weather condition over a period of time. The main parameters involved in this study are temperature, rainfall(precipitation) and wind.

This means wind is the missing parameter in the question hence it’s the answer

4 0
3 years ago
Read 2 more answers
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