The country that has an effective replacement among the listed country is level China.
<h3>What is Replacement level?</h3>
Replacement level servesas the amount of fertility needed to keep the population if a particular region to be the same from generation to generation.
It can be regarded as total fertility rate that will result in a stable population .
Learn more about Replacement level at;
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I think that B. is the most appropriate one..
The correct answer is A. When California applied for statehood, the Southern states feared that they would lose equality in the Senate. Before the admission of California, Southern slavist states and Northern free states had the same number of Senators. But when California was admitted in 1850, it entered into the Union as a free state, so it created a power disbalance for the Southern states, giving to extra votes to the abolitionist states.
Answer:
C. They were located by the Atlantic coast.
