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iren [92.7K]
2 years ago
15

Which of the following is a chemical change?

Social Studies
1 answer:
maksim [4K]2 years ago
8 0

Answer:

D. Splitting water into hydrogen and oxygen.

Explanation:

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The indicators on the chart above tell us that the standard of living is __________ in Papua New Guinea.
Margarita [4]

Standards of living in Papua New Guinea are low.


The situation in the country is very painful. There's a lot of poverty and misery.  The area is insecure and the money isn't enough to have a well-organiced health system. Also, the contamination and pollution are very hight so there are lots of illnesses in the population.

The population of Papua New Guinea is just over seven million people who have very diverse backgrounds and cultural backgrounds.

The level of inequality in the distribution of income is the highest of all countries in the Asia-Pacific region, and currently, Papua New Guinea is the country with the lowest number of sub-Saharan Africa  in the Human Development Index (HDI) of the United Nations.

6 0
3 years ago
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A reason why people tend to have partners from the same background is _________.​
My name is Ann [436]
Proximity, which makes sense because mentally you're similar or physically so you're attracted to each other. They say opposites attract which is sometimes true but often times it's similar qualities that bring people together.
6 0
3 years ago
​in an application of classical conditioning principles reported in the text, how were sheep ranchers able to protect their shee
pantera1 [17]
Sheep carcasses were injected with a poison by the sheep ranchers, in this way coyotes would sicken but will not kill them. It is sheep ranchers’ way to protect their sheep from coyotes in an application of classical conditioning principles reported in the text.




3 0
3 years ago
What is an organizational function of a group?
andrew11 [14]

Answer:

Fulfil Organisational Goals

Explanation:

Group refers to people who work together, coordinating their efforts to achieve a group goal, that finally leads to organisational goal achievement.

Formal groups are sub teams of the bigger organisation team. Groups are allocated specific tasks, finally pooled contribute to whole organisational objective.

For Eg : Production, Management, Human Resource, Finance departmental groups - all contribute to their & subsequently their organisation's goal achievement.

4 0
3 years ago
HELP ASAP
harina [27]

Answer:

from roads to canals to railroads

Explanation:

Better transportation infrastructure or transportation revolution in the early 19th century begins when people started crude roads instead or horses or river routes and then canals were built. After canals long the railroads crisscrossed the country that helped people and goods to move with greater efficiency. These technological developments in travel during the 19th Century  connects the world  and affects the national economy at high level.

Hence, the correct answer is "from roads to canals to railroads".

8 0
3 years ago
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