Is there a website provided in the overview of the book?
When all else fails, ask your teacher or another sharp student.
Answer:
The Eritrean-Ethiopian border conflict was a violent standoff and a proxy conflict between Eritrea and Ethiopia, as part of the more general violence in the Horn of Africa.
Explanation:
This is true. when an electron is removed it creates a positively charged ion
B) I don’t know if it is correct, just guess