Answer:
socialism
Explanation:
Socialism is a populist economic and political system based on public ownership (also known as collective or common ownership) of the means of production. Those means include the machinery, tools, and factories used to produce goods that aim to directly satisfy human needs.
It could have pros because it may be a better technique, and helps you get more of what you want, but it could also have cons, because it could give back less than what you got with the other technique. This is like if you have a job filing paperwork, and you have a good technique or tool to help you along quickly, but you decide to try something new, and end up being able to get things done faster. However, you might decide to change your techniques again, and you may find that it gets things done much slower. Hope this helps.
Answer:
Explanation:
Given:
B is at (4,3) and D is at (-2,-4).
Solution:

⇒ 
⇒
Therefore the answer is 
Answer:
They are used to find the distance between two hills.
Explanation:
Scale bars in a topographic map is used to find the distance between two hills.
The bar shows the relationship between ground distance and that map distance.
- When we compare the distance measured on map with the scale given, we can find the true distance on land.
- Scales are mostly used for abstracting the real world.
The following are the four essential zones in earth's interior:
1. Crust- is the peripheral strong shell of a rough planet or normal satellite, which is artificially unmistakable from the basic mantle.
2. Mantle - is a silicate rough shell with a normal thickness of 2,886 kilometers (1,793 mi). The mantle makes up around 84% of Earth's volume.
3. outer core - Its external limit lies 2,890 km (1,800 mi) underneath Earth's surface.
4.inner core - is the Earth's deepest part and as per seismological reviews, it has been accepted to be essentially a strong ball with a span of around 1,220 kilometers (760 miles), which is around 70% of the Moon's range.