<span>C. Early historians often used information from unverifiable sources.</span>
Answer: emigration or increase in death rate
Explanation:
Many factors can modify the animal population in a specific area.
Amphibian populations are affected mostly by changes in temperatures, altered dry season rainfall, and modified leaf litter depth.
Considering the options provided, only emigration and an increase in death rate could explain the decrease of the frog population.
Immigration and an increased birth rate would result in the population growing, not decreasing.
Answer: The answer would be A Price rises
Explanation: When demand exceeds supply the price will rise
The correct answer is Article two
Explanation: This in the Article I, Section 2, Clause 5
<em>"The House of Representatives shall choose their Speaker and other Officers; and shall have the sole Power of Impeachment."</em>
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First Barbary War is the andwer