Martin Seligman<span> is an American psychologist and educator. He is the father of optimistic psychology and has written many self-help books.</span><span>
According to psychologist Martin Seligman, people who have an optimistic explanatory style use internal (e.g. "me"), stable (e.g. " always"), and global explanations (e.g. "everywhere) for unfavorable events.</span>
A cost structure which relies more heavily on fixed costs makes the company more sensitive to changes in sales revenue.
This makes <span>C. Either more or less sensitive to changes in sales revenue, depending on other factors. the correct answer :)</span>
I believe the answer is Two women who formed the National Woman Suffrage Association.
It would be interest rate, as they charge you a percentage fee for borrowing their money. (Credit cards!)