Answer:
Abolitionist author, Harriet Beecher Stowe rose to fame in 1851 with the publication of her best-selling book, Uncle Tom’s Cabin, which highlighted the evils of slavery, angered the slaveholding South, and inspired pro-slavery copy-cat works in defense of the institution of slavery.
Rules for how a ringing cell phone should be handled during a movie
B. Jim is revealing to Huck that most people are not what they seem.
I think, I am sorry if I am wrong ;/
A few would be maybe a change in mating? Like if the animal isn't leaving it's habitat to go and get nutrition and mate then something might be off with the animal, or the seasons are messing them up due to weather.
Another would be possibly be animals who usually don't go into competition, going into it with animals that are usually in a good zone, most likely due to food dropping or habitat population increase.
And then there's invasive species, they come in and kill off animal species causing a whole environmental habitat of animals to die off, eat their food and take in all the nutrients, and then possibly animals having to go off and find a new habitat causing them to become invasive species.