Are you sure it wouldn't be B.) political
Answer:
All the options are correct.
Explanation:
Introduced species can have deleterious effects on biological communities by - All of the above options are correct.
An introduced species are those species that are not local to the place where they are introduced accidentally or by humans.
So, when such species grow in number, they can be a threat to the native animals there.
Answer:
sex-discrimination
Explanation:
According to my research, I can say that based on the information provided within the question Martha succeeded in eliminating sex-discrimination by opening up her institution to all genders. The other institution was discriminating women by not letting them learn to sail, so by doing what Martha did she not only eliminated sex-discrimination but will most likely obtain a large clientele that has no other options than going to Martha's institution.
I hope this answered your question. If you have any more questions feel free to ask away at Brainly.
China exports far more than it imports-as a result, its economy is growing quickly, and there is starting to be less class warfare and a growing middle class.