Author Question: Attention to human speech can be demonstrated in infants a. during the embryonic prenatal stage. ... (Read 147 times)

azncindy619

  • Hero Member
  • *****
  • Posts: 562
Attention to human speech can be demonstrated in infants
 
  a. during the embryonic prenatal stage.
  b. within days after birth.
  c. by the age of two months.
  d. by the age of six months.

Question 2

The principle of converging evidence means that
 
  a. researchers search for the best single method to study a particular topic.
  b. several methods applied to a topic should give consistent results.
  c. careful research will avoid error.
  d. only experiments should be done to get valid results.



mk6555

  • Sr. Member
  • ****
  • Posts: 310
Answer to Question 1

B

Answer to Question 2

B



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question


 

Did you know?

Acetaminophen (Tylenol) in overdose can seriously damage the liver. It should never be taken by people who use alcohol heavily; it can result in severe liver damage and even a condition requiring a liver transplant.

Did you know?

For about 100 years, scientists thought that peptic ulcers were caused by stress, spicy food, and alcohol. Later, researchers added stomach acid to the list of causes and began treating ulcers with antacids. Now it is known that peptic ulcers are predominantly caused by Helicobacter pylori, a spiral-shaped bacterium that normally exist in the stomach.

Did you know?

Fatal fungal infections may be able to resist newer antifungal drugs. Globally, fungal infections are often fatal due to the lack of access to multiple antifungals, which may be required to be utilized in combination. Single antifungals may not be enough to stop a fungal infection from causing the death of a patient.

Did you know?

When Gabriel Fahrenheit invented the first mercury thermometer, he called "zero degrees" the lowest temperature he was able to attain with a mixture of ice and salt. For the upper point of his scale, he used 96°, which he measured as normal human body temperature (we know it to be 98.6° today because of more accurate thermometers).

Did you know?

Anti-aging claims should not ever be believed. There is no supplement, medication, or any other substance that has been proven to slow or stop the aging process.

For a complete list of videos, visit our video library