the three main types:
igneous, metamorphic, and sedimentary.
their classification is based on characteristics like chemical composition, texture, particle size, or (mainly) how they were formed.
<span>In which area would you have found the mountain-dwelling Inca civilization?
In East South America</span>
Hello There!
Caste systems were used a lot in the past. I'm not quit sure how to explain it in depth but i'd say it's a ranking of how important you are. The 'untouchables' would have to do jobs that no one else in the caste would do.
Traditionally in the caste system, untouchables perform types of jobs such as sweepers, washers and disposing dead bodies.
Hope This Helps You!
Good Luck :)
- Hannah ❤
Explanation:
triangle ABC is reflected across A C and then is dilated to form smaller triangle D C E