These changes are an example of the growth of a forest through ecological succession.
<h3>What is ecological succession?</h3>
Ecological succession refers to the structure in which the species and habitat over an area changes over a given period of time. It is the evolution of the new plants and animals over that area.
The complete question has been attached below.
In the above case, The plant life in the Mount St. helens will evolve again after 100 years which destroyed due to the volcanic eruptions in the year 1980. Thus this process is known as Ecological succession.
Through this process regeneration of the plants and wildflowers will take place and gradually the trees, plants, shrubs, species and creatures will settle there.
Learn more about the plant life here:
brainly.com/question/3753945
#SPJ1
<span>Adams's presidency was consumed with problems that arose from the French Revolution, which had also been true for his predecessor. Initially popular with virtually all Americans, the French Revolution began to arouse concerns among the most conservative in the United States after the excesses that commenced in 1792. The King and Queen (Louis XVI and Marie Antoinette) were executed, attempts at de-Christianization occurred, numerous foes of the Revolution—especially aristocrats and monarchists—were executed in the September Massacre (1792) and the Reign of Terror (1793-1794), and the revolutionary leadership moved toward social leveling that would end historic class privileges and distinctions between the social classes. Adams had observed the coming of the French Revolution while living in France and Great Britain</span>
It started the defeat of the German invasion of Russa