Answer: reliability
Explanation:
Thw options to the question are:
a. prediction.
b theoretical support.
c. validity.
d. reliability.
Correlation shows the relationship that exists between two or more things. Correlation shows the linear relationship that exist between two variables.
Since the researcher determines that a significant positive relationship exist between self-esteem measured at the beginning and end of the college semester for the students sampled, this explains that correlation can be used to reliability.
C. a percentage of income given by all landowners to the church
Answer:
Cold Benguela current in the Atlantic Ocean
Explanation:
Keynes argued that the private sector was unable to keep the economy at full employment. as a result, the government should take an active role in managing the economy.
<h3>What is a
Keynesian economic theory?</h3>
According to Keynesian economics, the government should raise demand to spur economic growth. Consumer demand, according to Keynesians, is the main engine of an economy. Therefore, the hypothesis is in favor of an expansionary monetary policy. Government spending on infrastructure, unemployment benefits, and education are its key tools. Overusing Keynesian programs has the disadvantage of raising inflation. An economic school of thinking known as Keynesian Economic Theory holds that for economies to recover from recessions, government involvement is required.
To learn more about Keynesian economic theory visit:
brainly.com/question/12556754
#SPJ4