They pledged mutual allegiance
Answer is D.
Germany out of those 4 countries had the most dramatic territorial changes during that time period.
led an expedition to explore the headwaters of the Arkansas and Red Rivers and to report on Spanish settlements in the New Mexico area.
Answer:
20hours
Explanation:
Working up to 20 hours a day, cowboys drove the animals from one watering place to the next. They had to guard against predators (two- and four-footed), straying cattle, and stampedes at night. For his hard and dirty work the typical cowboy earned between $25 and $40 a month.
Answer:Immediate effects were ending slavery and Lincoln's assassination.
Explanation: