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
oksian1 [2.3K]
3 years ago
13

The puzzle about quasar spectra, which was finally solved by maarten schmidt, was

History
1 answer:
Marat540 [252]3 years ago
7 0
Maarten Schmidt found the spectral lines were high redshift (had their emission lines shifted toward longer, redder wavelengths by the expansion of the Universe)
<span>The puzzle about quasar spectra, which was finally solved by Maarten Schmidt, was </span><span>the brightest known quasar</span>.
You might be interested in
Why did Congress put in a gag rule in 1835 that ended discussion of slavery?
iogann1982 [59]
Slavery ended with the ratification of the 13th amendment to the Constitution. the emancipation proclamation by Abraham lincoln which was adocument that abolished slavery. later MLK Jr. ended segergation.
7 0
3 years ago
Read 2 more answers
How free were free blacks in the north
JulijaS [17]
After slavery was completely abolished in the North, African Americans did not live easy lives, for discrimination and prejudice were still a prominent problem. In the caucasian dominating Northern region of the United States, African Americans were considered free because they were no longer forced into slavery, but in reality they were only given limited freedom in regards to their political rights, social rights, and rights of expression.



African Americans were only granted limited freedom in regards to their political rights.


7 0
3 years ago
Read 2 more answers
The early settlers and colonists established colonies for which reason
atroni [7]

Answer:

They believed colonial life offered new opportunities

Explanation:

5 0
3 years ago
4) What happened four years before Lincoln delivered his first speech?
Hitman42 [59]

Answer:

d

Explanation:

8 0
3 years ago
Which of the following systems emphasized private ownership and little regulation of the
Korolek [52]

Answer: B

Explanation:

communism is generally percieved at the base level as much more regulation of the economy. social darwinism is a racist social practice which doesn't really have anything to do with economics at this level. socialism is like communism. tip: when you think of capitalism, think of laissez-faire and the free market.

5 0
4 years ago
Other questions:
  • How did the opposing forces depict each other in propaganda, and how did they depict themselves? What purpose did this serve?
    11·1 answer
  • Who was the paterfamilias in early Rome?
    12·2 answers
  • The populist party's demands for reform included which of the following?
    10·1 answer
  • succeeded James Madison as president 2. resigned as Jackson's vice president 3. strengthened the influence of the Supreme Court
    10·1 answer
  • What were the advantages of a Republic? Did Caesar’s dictatorship have any advantages?
    7·1 answer
  • Which Eruopean power set up 13 colonies in North America
    8·1 answer
  • What led to the Berlin Wall being built to separate east and West Berlin in Germany?
    6·1 answer
  • Who were Maggie Lena walker and Alonzo Herndon?
    15·1 answer
  • The Constitution establishes three branches of government that
    12·1 answer
  • Select the correct answer.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!