The correct answer is <span>A. It used pictographs to express ideas.</span>
Answer: A After about 7 years
Explanation:
RESOLUTION STAGE: The stepfamily now has solid and reliable step relationships; Norms are established and a history has begun to build; the step parent is intimate enough to be a confidante, and outside enough to provide support and mentoring in areas too threatening to share with biological parents.
Experts say this whole cycle takes an average of 7 years, with some families in one or more cycles at a time, and sometimes going back instead of forward.
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 Emancipation Proclamation promptly declared that all slaves in slave states were freed.
However, there were certain caveats to this. First, the Emancipation Proclamation did not affect slave states that stayed in the Union, at least not until the end of the war. Secondly, the Emancipation Proclamation did not have effect on slave states that joined the Confederate States of America, and therefore was voided. The Emancipation Proclamation, in the end, was a token set up by President Lincoln as a promise that slavery would end one day. He was able to follow through with such a promise after the Union won the American Civil War.
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