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Lunna [17]
3 years ago
11

All large astronomical telescopes are reflectors because Choose one or more: A. chromatic aberration is minimized. B. they can b

e shorter. C. they retain better picture quality despite minor accidents. D. they are not as heavy. E. they require less maintenance.
Social Studies
1 answer:
Butoxors [25]3 years ago
8 0

Answer:

A, B, and D.

Explanation:

The correct answer is option A, B, and D.

Astronomical telescope is a device which is used to observe distant heavenly bodies like stars, planets,sun,satellites, and etc.

when the size of the lens decreases the chromatic aberration is minimized.

Large astronomical telescopes are reflectors because chromatic aberration is minimized, they are shorter in size and they are also not heavy.

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Aerial photographs
KatRina [158]

Answer:

Photographs show only the most important features for a given purpose

Explanation:

This is because photographs can focus on landmarks in the area and not the continent's shape or nature present. In other words, aerial photographs focus on buildings and human made structures while maps do not.

4 0
3 years ago
Calvin works at a paper manufacturing company. The bleaching agents used by the company are toxic in nature and as a result of b
BlackZzzverrR [31]

Answer: Biological

Explanation:

Biological causes of depression could be described as biological or chemical substances that could affect the hormones or brain of individuals which could lead to depression. This could be accessible through inhaling of chemicals in toxic manufacturing environment. Many people who works in some of this environment are affected psychologically which now reflects on their behaviour, some are usually aware of this and some aren't, some who are aware change jobs with time. It could be described that this is what Calvin is going through.

8 0
3 years ago
Which of the following would be an example of a latent function of attending a university? a. Meeting individuals to date b. Gai
Sphinxa [80]

Answer:

The correct option is a) meeting individuals to date

Explanation:

In the field of sociology, a latent function can be described as an event which are not intended or unintended results. On the contrary, manifest functions are events which are obvious.

Meeting individuals for dating is not the main reason why any person joins a university. Hence, it can be termed as a latent function.

All the other options mentioned except option a, depict the main reasons why a person joins a university. Hence, these options are manifest functions.

3 0
3 years ago
Dr. DiLorenzo is performing statistical computations to combine the results of a number of studies investigating the relationshi
tekilochka [14]

Answer:

meta-analysis

Explanation:

Meta-analysis involves the statistical procedure of combining data and results from multiple studies and trying to determine or draw relevant conclusions from here.

From the example above, Dr. DiLorenzo combines results from a number of studies of same topic to investigate the relationship between two variables. He is doing a meta-analysis.

6 0
3 years ago
Out of sudan, cuba, north korea, or japan which one has a high standard of living
Eva8 [605]

High standards of living are defined when defining the state of evolution of the society

- in different periods of time considering cultural peculiarities

- comparing two by two of above mentioned states?

- considering the most important standards for a good living

So, we could say japan has a higher state of development then most countries cause techniquely they use their energy most efficiently, being quite a competitive part of the world

Cuba, on the other hand, lacks transparency and coordination in developing strategies , the hedonic needs being preserved and perpetuated by the cubans and the naturalised population, geopolical influences remaining to be looked into.

3 0
3 years ago
Read 2 more answers
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