Answer:
A. a primary source, because it is an excerpt of a radio address given by the president
Explanation:
The above excerpt is actually "a primary source, because it is an excerpt of a radio address given by the president".
Primary sources are materials which have first-hand information. It gives a direct account of the person involved or an event the person carried out.
The "radio address" of the president is actually an original work which makes it a primary source because it gives direct account of the president's speech.
Examples of primary sources include: letters, speeches, records, autobiographies, manuscripts, etc.
A reflex is a natural movement brought on by a particular stimulus.
<h3>What is stimulus?</h3>
A stimulus in physiology is a perceptible alteration in the physical or chemical composition of an organism's internal or external environment. Sensitivity refers to an organism's or organ's capacity to recognize external stimuli and respond appropriately (excitability). As with touch receptors in the skin or light receptors in the eyes, sensory receptors can pick up information from both within and outside the body. Chemoreceptors and mechanoreceptors are examples of internal sensory receptors. A stimulus can trigger a response via stimulus transduction when it is recognized by a sensory receptor. The first element of a homeostatic control system is frequently an internal stimulus.
To know more about the stimulus, visit:
brainly.com/question/7765678
#SPJ4
I believe the answer is: <span>less accepting of the idea that humans are rational animals
He believes that human are animals that completely have to restraint themselves from irrational/animalistic instinct.
He doesn't buy the notion that humans are inherently good like what being preached by religious establishments, which make him regarded as the enemy of the church at that time</span>
Answer:
1. Nature and nurture.
2. Continuity and stages.
3. Stability and change.
Explanation:
Developmental psychology is the scientific study of how and why human beings change over the course of their life. Developmental psychology currently focuses in the entire human being lifespan.
Developmental psychology examines our physical, cognitive, and social development and it focuses on three major issues:
- Nature and nurture: How does our genetic inheritance (our nature) interact with our experiences (our nurture) to influence our development?
- Continuity and stages: What parts of development are gradual and continuous? What parts change abruptly in separate stages?
- Stability and change: Which of our traits persist through life? Which traits of characteristics of ourselves change as we grow older?
So, the question is asking for one of the three major concerns of developmental psychology but since there are no options given, I've given you the three major concerns which developmental psychology focuses in.
