« previous next »

Author Question: Augusta is making silly faces at her 3-month-old baby, Umberto. All of a sudden, she stops making ... (Read 157 times)

Kikoku

  • Hero Member
  • *****
  • Posts: 540
on: Jun 22, 2018
Augusta is making silly faces at her 3-month-old baby, Umberto. All of a sudden, she stops making faces and assumes a neutral expression. Umberto is unhappy with this and tries to make her change her face. Umberto seems to understand
 
  A) reciprocity.
  B) effectance.
  C) trust.
  D) adaptation.

Question 2

Little Derek has learned to take turns when playing peek-a-boo with his father. This shows that he has learned about
 
  A) reciprocity.
  B) effectance.
  C) trust.
  D) adaptation.


14vl19

  • Sr. Member
  • ****
  • Posts: 310
Reply #1 on: Jun 22, 2018
Answer to Question 1

A

Answer to Question 2

A


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Multiple experimental evidences have confirmed that at the molecular level, cancer is caused by lesions in cellular DNA.

Did you know?

Acute bronchitis is an inflammation of the breathing tubes (bronchi), which causes increased mucus production and other changes. It is usually caused by bacteria or viruses, can be serious in people who have pulmonary or cardiac diseases, and can lead to pneumonia.

Did you know?

According to the FDA, adverse drug events harmed or killed approximately 1,200,000 people in the United States in the year 2015.

Did you know?

This year, an estimated 1.4 million Americans will have a new or recurrent heart attack.

Did you know?

The top 10 most important tips that will help you grow old gracefully include (1) quit smoking, (2) keep your weight down, (3) take supplements, (4) skip a meal each day or fast 1 day per week, (5) get a pet, (6) get medical help for chronic pain, (7) walk regularly, (8) reduce arguments, (9) put live plants in your living space, and (10) do some weight training.

A litter of rabbit kits (baby rabbits) A litter of rabbit kits (baby rabbits)
Baby Gorilla versus Baby Human Baby Gorilla versus Baby Human
40th Week pregnancy period baby 40th Week pregnancy period baby
How does your baby grow up starting from 4th month? How does your baby grow up starting from 4th month?
Use tap water when making coffee, tea, or juice from concentrate, and for food preparation Use tap water when making coffee, tea, or juice from concentrate, and for food preparation
Making moves Making moves
Video: X chromosome inactivation in calico cats

For a complete list of videos, visit our video library