Answer:
Good examples of common knowledge (False)
Often materials published before 1923 (True)
Often US government documents (True)
Available for re-use without giving credit. (False)
Explanation:
Items in the public domain are published works which are not copyrighted or the copyright has expired. US government documents published for consumption by the public are not copyrighted.
Regarding the expiration of copyrights, according to the January 1, 1978 act of copyright, the copyright of works published on or after this date under the author's name expires 70 years after the author's death.
The authors of these works still have to be credited when they are quoted.
Answer: A systematic sampling method.
Explanation.
The purpose s to obtain data that closely resembles that of the entire population. Because this is impractical, random sampling is used.
After determining what a reasonable sample size will be, the size of the population is divided by the sample size to obtain a sampling interval.
The random sample is obtained from the population at the calculated sampling interval.
Answer: b and d
Explanation:
A isn’t correct because Ross was a Cherokee chief C obviously isn’t right and e is incorrect because McIntosh was motivated by land not gold
Answer:
They formed a federalist government but I'm not quite sure due to how the question is worded. I'd go with democratic.
Explanation:
https://en.wikipedia.org/wiki/History_of_Australia_(1901%E2%80%9345) check out this site it might help you.
Answer:
the state’s interest in regulating the matter.
Explanation:
The law in the state of Arizona affects the interstate commercial activities around trucking and the court would seek avenues to make sure that the unfavorable impacts of the law on interstate commerce gets balanced off with the interest of the state in regulating the matter. The court will not try to balance off that burden on interstate against non-commercial activities in the area or the authority of the courts to ascertain if a law is constitutional or not.
All other options stated above are incorrect except option C
