Author Question: Attention to human speech can be demonstrated in infants a. during the embryonic prenatal stage. ... (Read 101 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?

Signs and symptoms of a drug overdose include losing consciousness, fever or sweating, breathing problems, abnormal pulse, and changes in skin color.

Did you know?

The Centers for Disease Control and Prevention (CDC) was originally known as the Communicable Disease Center, which was formed to fight malaria. It was originally headquartered in Atlanta, Georgia, since the Southern states faced the worst threat from malaria.

Did you know?

Drying your hands with a paper towel will reduce the bacterial count on your hands by 45–60%.

Did you know?

The most dangerous mercury compound, dimethyl mercury, is so toxic that even a few microliters spilled on the skin can cause death. Mercury has been shown to accumulate in higher amounts in the following types of fish than other types: swordfish, shark, mackerel, tilefish, crab, and tuna.

Did you know?

Bisphosphonates were first developed in the nineteenth century. They were first investigated for use in disorders of bone metabolism in the 1960s. They are now used clinically for the treatment of osteoporosis, Paget's disease, bone metastasis, multiple myeloma, and other conditions that feature bone fragility.

For a complete list of videos, visit our video library