Are you trying to figure out who issued the Emancipation Proclamation? Because it was Abraham Lincoln, if not I don't understand the question friend.
Santa anna first belong to the Federalist political party, which eventually caused a surge of popularity and make him able to win the election of 1833.
Over the years of his regime, he is known to constantly change his political view which reflected on the implementation of his policies. One newspaper in even mentioned that <span><em>"his opportunistic politics made him a Liberal, Conservative, and uncrowned king"</em></span>
<u>Answer:
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The most appropriate study design to use to address this question would be of randomized controlled trial.
<u>Explanation:
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- With an intention to induce a kind of deficiency, an individual can be fed with only the food that lacks the particular nutrient whose deficiency is to be created.
- After considerably enough of deprivation of that particular nutrient, the individual can be made to go through a memory test to check whether there is any apparent effect or not.