This topic contains a solution. Click here to go to the answer

Author Question: When studying the effect of maternal alcohol use and disruptive behavior in children, maternal ... (Read 36 times)

jace

  • Hero Member
  • *****
  • Posts: 541
When studying the effect of maternal alcohol use and disruptive behavior in children, maternal alcohol use is likely
 
  a) A manipulated variable
  b) Unrelated to the child's disruptive behavior
  c) Controlled by the researcher
  d) A selected variable

Question 2

An important consideration about traits is that they
 
  a) Are always changing
  b) Are constant
  c) Can be changing or constant
  d) Are always categorical



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

tuate

  • Sr. Member
  • ****
  • Posts: 332
Answer to Question 1

d

Answer to Question 2

c





 

Did you know?

Oxytocin is recommended only for pregnancies that have a medical reason for inducing labor (such as eclampsia) and is not recommended for elective procedures or for making the birthing process more convenient.

Did you know?

When blood is deoxygenated and flowing back to the heart through the veins, it is dark reddish-blue in color. Blood in the arteries that is oxygenated and flowing out to the body is bright red. Whereas arterial blood comes out in spurts, venous blood flows.

Did you know?

Cutaneous mucormycosis is a rare fungal infection that has been fatal in at least 29% of cases, and in as many as 83% of cases, depending on the patient's health prior to infection. It has occurred often after natural disasters such as tornados, and early treatment is essential.

Did you know?

Asthma cases in Americans are about 75% higher today than they were in 1980.

Did you know?

Hippocrates noted that blood separates into four differently colored liquids when removed from the body and examined: a pure red liquid mixed with white liquid material with a yellow-colored froth at the top and a black substance that settles underneath; he named these the four humors (for blood, phlegm, yellow bile, and black bile).

For a complete list of videos, visit our video library