<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.
Answer:
C. Sugar Cane. This was often sold and traded during the Industrial Revolution
Explanation:
Gravels are the largest particles formed from the breakdown of rocks.
Hope this helps!
Answer:
HIIIIIII
Explanation: THE ZOOM ZOOMS IS NOT REALLY REALLY REALLY SURE HOW THE GAME WORKS AND IT DOESN'T SOUND GOOD BUT IT WONT LET ME TELL ME HOW MUCH I CANT FIND THE APP AND IT DOESN'T WORK FOR THE IPAD AND IT DOESN'T LOAD ANYMORE I WONT LET IT LOG ON MY IPAD OR IPHONE TO PLAY THE IPAD OR THE SCREEN IT IS NOT REALLY LIKE IPAD IPAD OR IPHONE OR IPOD OR IPHONE I HAVE NO NO PROBLEM WITH IT OR NOT THE APP IS REALLY REALLY COOL I LOVE THE IPAD AND IT DOESN'T LOOK LIKE AND I CANT
