Respuesta :
The Aspen-birch trees are the tree types expected to replace maples,beeches, and birches in the forests of the eastern United States.
What are forests?
Forests are large areas of land on which trees grow and are the predominant plant species in the area.
There are several types of forests and also several types of trees grow in these different types of forests.
For example, pine trees are the predominant trees in alpine forests.
Based on the map showing the recent past of the trees making up forests of the eastern United States, the tree types expected to replace maples,beeches, and birches are the Aspen-birch trees.
Learn more about forests at: https://brainly.com/question/10225605