Answer:
C, Northern and Western Hemispheres
Explanation:
We know that this is true because option A is completely incorrect since the Southern Hemispere contains south America, part of Africa, Australia, Antartica, and part of Asia. While the Eastern Hemisphere contains Africa, The Middle East, Asia, Europe, and Australia.
Based on the facts above, we can rule out A, B, and D, thus leading us to C!
Hope this helps! :)
C is the correct answer.
Barrow Alaska is an example of a polar tundra climate that is marked by low vegetation growth, cold temperatures, low amounts of precipitation, and no true summer.
<u>Answer:</u>
Ptolemy accounted for 'retrograde motion' in his model of the solar system by introducing smaller circles named 'epicycles'.
<u>Explanation:</u>
- According to Ptolemy, the Sun and the other planets in the Solar system orbited around the Earth.
- The Greeks were convinced that Ptolemy's earlier model did not provide for backward or the retrograde motion.
- Ptolemy thought over it for a while and theorized the possibility of 'epicycles'.
- According to Ptolemy, the planets that orbited Earth also orbited another smaller point.
- The smaller orbits followed by the planets while in motion around the Earth in a larger orbit were introduced by Ptolemy as 'epicycles'.
- Until Kepler proposed his models of the functioning of the Solar system, Ptolemy's models were considered the most relevant.
