1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
pashok25 [27]
3 years ago
13

Trey's older sister is playing a game with him. she hides the ball they are playing with, and trey quickly loses interest in the

game. he makes no attempt to look for the ball and instead picks up another toy that is close by. this suggests that trey has not yet developed:
Social Studies
1 answer:
riadik2000 [5.3K]3 years ago
3 0
<span>This suggests that Trey has not yet developed a legitimate understanding of the permanency of tangible objects. This can be evidenced by the fact that Trey lost interest in the ball once it was no longer in his range of sight. He has not yet learned that the object does not just disappear if he is unable to see it.</span>
You might be interested in
Who was garibaldi and what did he believe
pochemuha

Giuseppe Garibaldi is best known for his military leadership in the unification of Italy in the 19th century.

3 0
3 years ago
Billy's job is 5 miles away. He can either ride the bus for $3.00 a day or drive his very old
Snezhnost [94]

Answer:

Personal Opportunity Cost - Spare non drive time sacrifised

Social Opportunity Cost - Fuel efficiency (high pollution), Road Traffic (Congestion issues).

Explanation:

Opportunity Cost  is the cost of next best alternative, foregone while choosing an alternative. Bill can commute either by bus, or by self drive.

If Bill drives his car, opportunity cost for him is - the spare time sacrifised, that he could have used while car drive in some other activity (eg reading, listening music).

Opportunity Cost for society is - the fuel utilisation & road traffic management  efficiency sacrifised, by using private instead of public transport. This leads to more pollution, more congestion on roads.

7 0
3 years ago
Why was the Democratic Party split in 1860?
lisabon 2012 [21]
By appointing Abraham Lincoln to run against Stephen Douglas in the senate race.
4 0
3 years ago
Read 2 more answers
The Guarantee Clause gives the legislature the power to make all necessary and proper laws.
torisob [31]
False, the Guarantee Clause is that all states should be grounded in Republican principles.
7 0
3 years ago
Read 2 more answers
Que hay que recordar sobre la buena salud?
DiKsa [7]

Answer:

honestamente no sé

Explanation:

6 0
3 years ago
Read 2 more answers
Other questions:
  • Describing the Structure of Lymphatic Vessels Place a single word into each sentence to make it correct to describe the structur
    15·1 answer
  • According to social-cognitive psychologists, one of the best ways to predict a person's future behavior is to identify that pers
    15·1 answer
  • Lopez, a second grade teacher, has concerns about Delroy's progress in math. Before she makes a referral for special education,
    13·1 answer
  • Emily has been a trainer for many years, and she has become disillusioned with her trainees. She believes that trainees today la
    9·1 answer
  • The most common way for the Supreme Court to put a case on its docket is by issuing a(n) _____, a formal document that calls up
    6·1 answer
  • Hurry⚠⚠⚠<br>What is the state religion of Sri Lanka ​
    12·1 answer
  • List and explain one function of money​
    11·2 answers
  • Who helped Hernán Cortés and his soldiers defeat the Aztec?
    11·2 answers
  • Bankruptcy is considered a last resort because it stays on someone’s record for
    15·1 answer
  • What governmental system did americans first adopt after gaining independence from the british?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!