The answer is, B- The Subject Line
<span>The threat to internal validity is the Mortality. Internal
validity is the measure in which the causality of the stimuli studied
is analyzed, that is, if the results of the study are due to the
interaction of the variables analyzed or are due to the interaction with
other variables. <span>Mortality is an error that occurs if the
conclusions of the study are made only on the basis of the participants
who were from beginning to end in the investigation, without taking into
account those who left the study.
I hope my answer can help you.
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Answer:
You have to be more specific for people to be able to answer your question.
Explanation:
Article V creates a two-stage process for amending the Constitution: proposal and ratification. An amendment can be proposed by two-thirds of both houses of Congress or... By two-thirds of state legislatures requesting Congress to call a national convention to propose amendments.
The conclusion which best supports the selection is choice (B) where spain suffered economically because of the length of the Spanish-American war.
Explanation:
The spanish- american war was fought between the Spanish and Americans in the year 1898. This was was fought because for Spanish empire to become independent, Cuba which was part of the Spanish empire had to be captured.
The cubans also wanted their independence from the Spanish Empire.
At the end of the war, the Spanish lost many of its possessions . With its territories taken away and and the military losing heavily, they had to suffer enormous economic loss.Cuba, for which the war mainly was fought for,was given nominal independence.
