1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
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.

You might be interested in
We may talk about our troubles to those persons who can give us direct help, but even in this case we ought as much as possible
Juli2301 [7.4K]

This is a passage from a book called <em>Talking About Our Troubles</em> by Mark Rutherford, in which he advocates that the only way in which people can think is through talking, and that the speech is the manufacture of the expression of opinion. He also suggests that people might also talk to others about their troubles in an attempt to lessen the other's.

5 0
3 years ago
Read 2 more answers
Critical Thinking Questions
Free_Kalibri [48]

Answer:

Review Questions:

1. The gods and goddesses were vital in the sense that they gave a reason for events, circumstances and situations that took place around humans and that they wanted to explain. This system was applied particularly when reason itself could not help people understand something, or it was beyond their control.

2. The themes vary among cultures, for example the Mesoamericans and the Greeks, in the functions and roles that the gods and goddesses played in human lives. For example, the Greek gods were less involved with humans, whereas for some Mesoamerican peoples, their gods were around them and influenced them constantly.

3. The similarity between belief systems was the reason for the existence of gods and goddesses. They were there to give sense to what could not be understood by the human mind and could not be controlled.

4. These beliefs shape culture because they become almost like a system through which all other aspects of social life is formed. For example, some Greek cities had as their deity Cupid, and their social behavior, thus, was shaped by the principles that were supposed to derive from this god.

5. Social structures may reflect some mythological beliefs, but not all. In general, gods and goddesses helped to understand the world, but social, political and even economical structures were considered something of the mundane, not necessarily connected to the gods. This was evidenced in Greece, where the gods were observers, more than guides.

Critical Thinking

1. Places of worship were important, and are important, because they were believed to be the places where the gods´ and/or goddesses presence was strongest and their power was best manifested.

2. They used games because in this way humans showed their likeness to their gods, who were supposed to admire strength, agility and even fierceness.

3. Because violence was seen as a form of power and strength, which was one of the characteristics that was possessed by the gods.

4. These stories are important because they reflect the belief system that sustained the generations and explain how people thought at the time. They also become a source of learning for future generations.

5. Because gods were really a reflection of what humans were, only with hightened and almost magical abilities, but they were flawed. Immortality was probably the characteristic that divided the divine from the human.

Explanation:

Download docx
3 0
2 years ago
"i am thinking about decentralizing, allowing employees lower in the organization to make more decisions. when does decentralizi
kumpel [21]

Answer:

d

Explanation:

3 0
2 years ago
Which state was in control of the Holy Land in 550 CE?
nevsk [136]

Answer:

The Byzantine Empire had control over the Holy Land in 550 CE.

Explanation:

7 0
3 years ago
what is the meanest word you can say to someone answer first for a crown actually the meaner and the first get a crown
vaieri [72.5K]
Well, I don’t know one single word, but the worst phrase you could say to someone is probably to kill themselves or that they shouldn’t even be alive. This is more than insulting them, it’s telling them that no one cares about them and that they aren’t helping anyone by living on earth
6 0
3 years ago
Other questions:
  • A yardstick measures 36 inches., but Sarah is using a "faulty" yardstick (one that measures 40 inches long) to measure the campe
    12·1 answer
  • Ellie is 10 years old and well into puberty. she will probably experience:
    10·1 answer
  • The Inuit were not native to _______.
    7·2 answers
  • Was Britain truly depriving colonists of their natural rights? Explain your reasoning.
    6·1 answer
  • The risk of adverse childhood experiences goes up significantly if you have had exposure to _____ experiences
    7·2 answers
  • Please help and thank you ​
    9·1 answer
  • What do Arkansans Grider, Davis, Kindley, and Miller have in common?
    5·1 answer
  • true or false artifacts in the humanities allow people to communicate with each other and share ideas
    6·1 answer
  • Under Congressional Reconstruction, states had to meet what
    9·1 answer
  • What markets are likely to be attracted to travel on cargo ships?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!