<span>The Battle of
Stalingrad (February 1943) was an important victory for Allied forces during
the World War II for two main reasons: it was the first major loss for Germans
and it put an end to their further advances into Eastern Europe and Russia. </span>
The answer would be A) Secretly cooperate with one another.
Answer:
Ten years after Brown v. Board of Education (1954), only ___1_____ percent of black children in the Deep South attended school with white children.
I believe the answer is: <span>longitudinal; cross-sectional
Longitudinal study is initiated if the researchers want to collect long term data from the subject as over time (as they grow up).
Cross-sectional study on the other hand is initiated if the researchers want to know whether a certain things only affect a specific population.
</span>
I believe the answer is: share the same degree of genetic similarity as twins reared together
Monozygotic twin is what people usually called identical twin. During the reproduction process, both fetuses were developed from one zygote, which splits and forms two embryos, or zygotic, making their genetic composition become almost always the exact same.