Sources such as diaries though not very reliable can be used if there are a large amount of them showing the same date and event. Historical books written about the event especially those closer to the time would be able to help determine that the date is accurate as well.
Turbidity. As your book/question states it is a measurement of cloudiness in water.
Answer:
2
Explanation:
all the other was caused bc of china imm
Tradición es cada una de aquellas pautas de convivencia que una comunidad considera dignas de constituirse (en este caso indígenas). Después de esto sigue como una parte integral de sus usos y costumbres y se mantiene para que sean aprendidas por las nuevas generaciones, como parte indispensable del legado cultural.