Maturation is a threat to internal validity stemming from either long-term or short-term physiological changes occurring within the participants that may influence the dependent variable.
<h3>
What are physiological changes?</h3>
Ageing causes physiological changes in all organ systems. Arteriosclerosis develops, blood pressure rises, and cardiac output declines. Lung function is compromised, vital capacity is reduced, and expiratory flow rates are slowed.
Pregnancy causes a number of physiological changes in the mother, such as an increase in fat and total body water, a drop in plasma protein concentrations, particularly albumin, an increase in blood volume, cardiac output, and blood flow to the kidneys, and a decrease in blood pressure.
Learn more about physiological changes here:
brainly.com/question/14970685
#SPJ4
Well there is gay marriage now. Id say thats the biggest change
Answer:
Southeast
Explanation:
That's were North and South Corolina are
Broadly Speaking, the differences between Protestants (of which there are many subsets) and Roman Catholics are:
The Bible:
Protestants see the Bible as the sole source of God's wisdom while Catholics are influenced by centuries of Church teaching and insight
The role of Good Works:
Protestants believe that salvation comes from faith alone while Catholics believe that faith must be accompanied by good works.
The Pope:
Catholics believe that the Pope is the successor of Saint Peter while Protestants don't see much Biblical authority for even having a Pope.
The Eucharist:
This is the big one. Con v. Transubstantiation. Catholics believe that you are eating the body and blood of Christ while Protestants believe it is a symbol.
Others:
Role of Mary, Saints, etc.
Role of the Sacraments
Priestly celibacy
The ruler who sold slaves grew very wealthy so your answer should be B
