A historian must ask themselves if the source is a primary or a secondary. In order for it to be a real account it must be a primary source, as a secondary source is something written or based off of the primary source.
Answer:
Y=1/6 t
Explanation:
1/6 = t/y
6y = t
6/6y = 1/6
so therefor your answer is Y= 1/6 t
There is also biodiversity due to the structure of ecosystem. Each creature has own genetic qualities, the people in the mountain have the genetic quality of bearing cold while the people in terai have the genetic quality of bearing hot.
