The first person to calculate the circumference of the Earth and coined the word "geography" was Eratosthenes. The man who successfully applied his scientific research to create an illustration of the first world map was Anaximander. The person who invented the globe and argued that the representation of the world as a flat, two-dimensional object was not accurate was Ptolemy. He developed the science of geography, although he was better known for his contributions to mathematics was Eratosthenes. The Greek-derived word "geography" means to describe the Earth is correct. China's greatest contribution to geography was the compass. This allowed you to find out which direction you were going extremely easy. The earliest world map ever found was carved on a Babylonian clay tablet that showed Earth as a flat, circular disk, this is correct. It was believed to be created in 6th century BCE. Ptolemy incorporated topography into his maps, which means that the mountain and valley surfaces would appear on the map. This is correct and is the birth or starting of the topological maps! This early group, the Greeks, were the first to use rational thought or logic while investigating the physical world. It is believed that the science of geography originated with each of the following groups except the British. The British are believed to have no contributions to the science of Geography.
Answer:
Mars
Explanation:
At present there are around 540 extrasolar known planets. These are distant planets so not a lot is known about them, but there are some basic things that provide some basic information about them. It seems that the majority of them are planets that resemble Jupiter, being large and gaseous planets. It is very rare that a planet resembles Mars, in fact it is the rarest type of planets among the known planets so far. Even the planets that do share some characteristics with Mars, they also have characteristics that make them different, especially their size and distance from their star. Mars type of planets are very rare because of what Mars have actually become. The planet is assumed to have been similar to Earth, but its core has stopped its activity, resulting in no magnetism, and no volcanic activity. Also, the atmosphere of this planet is very thin, the temperatures vary greatly throughout the day, and its surface is covered with thick layers of dust and craters.
Answer:
A primary source is anything that gives you direct evidence about the people, events, or phenomena that you are researching. Primary sources will usually be the main objects of your analysis. If you are researching the past, you cannot directly access it yourself, so you need primary sources that were produced at the time by participants or witnesses (e.g. letters, photographs, newspapers).
A secondary source is anything that describes, interprets, evaluates, or analyzes information from primary sources. Common examples include: 1. Books, articles and documentaries that synthesize information on a topic 2. Synopses and descriptions of artistic works 3. Encyclopedias and textbooks that summarize information and ideas 4. Reviews and essays that evaluate or interpret something When you cite a secondary source, it’s usually not to analyze it directly.
Examples of sources that can be primary or secondary:
A secondary source can become a primary source depending on your research question. If the person, context, or technique that produced the source is the main focus of your research, it becomes a primary source.
To determine if something can be used as a primary or secondary source in your research, there are some simple questions you can ask yourself: 1. Does this source come from someone directly involved in the events I’m studying (primary) or from another researcher (secondary)? 2. Am I interested in analyzing the source itself (primary) or only using it for background information (secondary)?
Most research uses both primary and secondary sources. They complement each other to help you build a convincing argument. Primary sources are more credible as evidence, but secondary sources show how your work relates to existing research.
Answer:
A. human-environment interaction
Explanation:
This kind of study which involves impact of human activities on the environment falls under the human-environment interaction theme of geography.
It entails how human activities continues to shape his immediate environment.
- Geographic theme of location is associated with where on earth something can be found. It could be absolute or relative location.
- Geographic theme of place involves the physical and human setting of a place.
- Geographic theme of region defines a particular area which are classified under some certain categories.
The fitting answer to this problem is the theme of human - environment interaction.
