<span>B) The climate and landscape in Texas were the best fit
The state of Texas had landscape that were adaptable to the many races of POWs at the time. There was a mix of races from Japanese, German, Latin Americans and some native Americans. Texas provided a diverse landscape that was adaptable to all of these races.</span>
Answer:
c. Observational studies have both independent and dependent variables.
d. Observational studies can be used to test hypothesis.
Explanation:
Observational studies are ones in which a researcher makes observations about his thoughts and views. He observes the risk and other effects before actual test takes place. This is usually the initial phase of research where observations are made for suitability of certain things that are to be researched. There is initial feasibility test conducted to identify whether the further research process is beneficial or not.
The United States Decleration of Independence is the pronouncement adopted by the Second Continential Congress meeting at the Pennsylvania State House in Philadelphia.
