If it is ok to answer the first question, I think when they ended slavery because they though about the citizen's rights and what the owners might think
The following president who only served one term was John Adams
Answer:
Some of the challenges of democracy are as follows:
Corruption and Inefficiency.
Role of Anti-Social Elements.
Growing Economic and Social Inequalities Among People.
Casteism and Communalism.
Answer:
positive
Explanation:
Positive correlation: The term positive correlation is defined as a particular relationship between two different variables in which both the variables move towards a similar direction or in tandem. It exists as one variable increases then the other variable increases too and therefore if one variable decreases then the other variable will decrease as well.
In the question above, the given statement represents a positive correlation.