Because it could effect more than just one thing it could effect the whole.
Changes in water or sediment supply, change in slope, or changes to base level elevation can begin or end the life of a river.
<h3>What is a River?</h3>
This refers to a water body that is naturally occurring and flows into a larger water body such as a sea.
Hence, we can see that due to the composition of a river, we can see that if there are either sudden or gradual changes to either the water, or sediment supply, change in slope, or changes to base level elevation this can mark the end of the life of the river.
Read more about rivers here:
brainly.com/question/72485
Answer:
Some of the most iconic species of animal in the humid continental zone are the small mammals that are abundant in the area in all seasons. Squirrels, chipmunks, prairie dogs, skunks and raccoons are all native to the climate and survive by eating grasses and insects and scavenging the carcasses of larger animals
Because eventually it could give people new ideas.