(You can try these, these words can represent "system".) Method or methods, organization, routine, strategy, or operation.
Answer:
10. Historical context
14. Internal conflict
17. Pelias hoped that Jason would be killed on the quest and that he (Pelias) could continue to be king.
20. field
Explanation:
sorry if any of these are wrong
Answer:
220 minus age
It should be 60-80 of your maximum heart rate
Explanation: