One reason why the U.S govt forced the cherokee to give up there land was because the U.S wanted to move west towards califonia because there was gold there during the ''gold rush''.to answer the second question yes the process did kid of help because it created the suburbs for the settlers that moved west over time.
Answer:
A. Give the subject comprehensive information about the new drug, including its side effects. Discuss the pros and cons of both the investigational drug and the commercially available drug and then allow the subject to decide whether to withdraw from the research to take the new drug.
Explanation:
In the medical sector, the right of an individual is highly sort after before an decision is taken regarding to the patient's health. For example, a patient decision would be required before an operation is carried out on him irrespective of the critical state of the medical issue.
In the case of the 46-year-old man, it is the right of the man to take the decision whether to withdraw from the research drugs and embark on the commercially available treatment drug.
What the doctor (investigator ) can only be able to do is to offer all informations regarding to the new treatment drugs that would allow the patient make informed decision.
D. Calculating how much income was paid in the previous year
This number would greatly increase, as there are many nations that don't have their own their own country. Some are part of a bigger country (the Tamils in India) and some are distributed among many countries (the Kurds)
Recognizing all those nations could increase some conflicts, such as that between the Kurds and Turkish in Turkey.
I think that a good definition should acknowledge that some nations have independent states and some are part of another state - the defining characteristics should be a sense of unity among the nation.