In "the(untrue) story of john smith and pocahontas," how is the authors point of veiw different from the point of veiw someone who belives the legend of pochahantas?

Depending on the story of Pocahontas that we are talking about, like as an example the movie, the point of view would be very different. When you are reading a adaptation of the original true story, there may be a couple differences including you may have a omniscient point of view. In a non-fiction version of the story it would most likely be just from the point of view from one of the characters that existed or just facts about what happened.

HOPE THIS HELPS

the type of supporting detail is fact!

b. both have yearned to escape the environment they experienced as a child.