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
ozzi
3 years ago
9

Which of the following best describes why Eastern European countries tend to be less developed than Western European countries?

A Eastern European countries have lower populations and must rely on immigrants to produce goodsEastern European countries have lower populations and must rely on immigrants to produce goods B Western European countries were more influenced by the Soviet Union after World War IIWestern European countries were more influenced by the Soviet Union after World War II C Eastern European countries were more influenced by a Communist economic systemEastern European countries were more influenced by a Communist economic system D Eastern European countries rely on supply and demand driven market economies
Geography
1 answer:
nordsb [41]3 years ago
4 0

Answer:a

Explanation:

You might be interested in
How does geography affect life in outer china
Leto [7]
Because of the vast area of China that is covered with mountains that make it hard to inhabit said areas.
hope it helped you
6 0
3 years ago
True or false ivers and lakes in Northern Mexico are small?
Svet_ta [14]
Yes it is true.


Hope this helps
6 0
3 years ago
The technique called radiometric dating is based on
Dima020 [189]

Answer:

D) the steady, clocklike decay of certain radioactive isotopes over time.

Explanation:

Geologists use radiometric dating to estimate how long ago rocks formed, and to infer the ages of fossils contained within those rocks.

For example, when rocks are formed, such as igneous rocks (formed when molten rocks cools), certain radioactive atoms are trapped inside the rocks during this formation process. Then these radioactive atoms decay over time.

The age of the rock can be estimated by comparing the occurring radioactive isotope within the material to the abundance of its decay products, which form at a known constant rate of decay.

From the options;

A) this is about the formation of the radioactive molecules and not about radiometric dating

B) this is radiocarbon dating (cabon dating/carbon-14 dating)

C) the <em>assumption </em>is wrong since the radioactive isotopes decays not accumulate.

D) the corect option as I explained earlier.

3 0
3 years ago
Suppose that two stars in a binary star system are separated by a distance of 80 million kilometers and are located at a distanc
jonny [76]

Answer: 1) Angular separation equals 0.0000031 degrees

2) Angular separation in arc -seconds equals 0.011156"

Explanation:

For 2 stars separated by a distance 'S' and at a distance 'D' from the earth the angular separation in radians is given

\theta _{rad}=\frac{S}{D}

Applying values we get

\theta _{rad}=\frac{80\times 10^{6}}{150\times 9.46\times 10^{12}}\\\\\therefore \theta _{rad}=\frac{1}{18487500}radians

Now we know that 'π' radians equals 180 degrees thus the above value in degrees shall be equal to

\therefore \theta _{degrees}=\frac{1}{18487500\times \pi }\times 180^{o}=0.0000031^{o}

2)

The angular separation in arc- seconds is given by

\theta ''=\theta ^{o}\times 3600\\\\\theta'' = 0.0000031\times 3600=0.011156"

8 0
3 years ago
Which of the following groups is identified by the characteristics below? i. It has more than 200 million people. ii. It is made
Akimi4 [234]
C. The bantu peoples
5 0
3 years ago
Read 2 more answers
Other questions:
  • If subduction occurs beneath the continental crust a(n) _____________ is formed. If subduction occurs beneath the oceanic lithos
    15·2 answers
  • Which of the following statements best explains the cause of the great fire of Rome in 65 CE? A. The homes were made of wooden m
    14·1 answer
  • Why do you think our people in the past not trade in a large scale?​
    12·1 answer
  • Why is specialization a common result of free trade?<br> uet nonduce
    7·1 answer
  • Which of the following was responsible for the introduction of Islam into the Sahel region?
    13·1 answer
  • You have been invited to address a Joint Meeting of the United States Congress at the Capitol Building in Washington D.C. All 10
    12·1 answer
  • The U.S. uses a (__) economy in which businesses decide what to sell and consumers
    11·2 answers
  • What are the clouds that touch down​
    12·2 answers
  • In the context of planetary geology, what do we mean byoutgassing?
    15·1 answer
  • Why is compromise especially important in government
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!