Answer:
<em>Burton Malkiel</em> believes that most economists do not write well, therefore students become glassy eyed when studying texts of an economist.
Explanation:
In the foreword of the book<em> "</em>Naked Economics: Undressing the Dismal Science"<em> </em>by <em>Charles Wheelan</em>, <em>Burton Malkiel</em> noted that most economics can not write well and their texts rely mostly on algebraic manipulations and diagrams, only few economists can explain economic analysis in a simple way or show it`s relevance in everyday life. Therefore students get glassy eyed when studying economics.
Enslave afican workers added to the econnomic success of South Colonies by own more slave and money!!!!!!!!
The answer is Variable
Explanation: A variable is a quantity or a number that can vary or take on different values.
The variable is normally represented as a letter, in this case this number is represented as a "A".
The result of the variable focus on the experiment or the study.
There are three types of variable: independent, dependent, and controlled.