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
TEA [102]
3 years ago
11

How many independent variables should be tested at a time in a scientific investigation?

Social Studies
1 answer:
SCORPION-xisa [38]3 years ago
6 0

only one variable will be tested at a time

You might be interested in
Before speaking or acting, sally examines a situation for cues of how she should react, and then tries to meet the demands of th
Rainbow [258]
<span>she is probably a "High self-monitor".</span>

Self<span>-monitoring means the idea which was proposed by Mark Snyder in the late 20th century. This idea explains that to what extent people monitor their self-presentations and other behaviors. The quality is known to be a personality trait which allows one to accommodate into various social situations. High self-monitors as explained the case above monitor their situations and alter their conduct accordingly while low self-monitors do not do that.</span>

8 0
3 years ago
What was the status of US workplace safety laws in 1900? A few states had tried to pass safety laws, but they had no public supp
Afina-wow [57]

The correct answer is <em>b), most states had passed some safety laws, but enforcement varied. </em>

As the laws were not enforced, the working conditions were to a minimum. People worked in horrible conditions. Most of them risk themselves doing its activities due to unsafe practices. Accidents were common because there were no training and safety measures to prepare the worker and prevent labor risks.

3 0
3 years ago
Read 2 more answers
Despite its treaty of friendship, Germany launched an invasion in June 1941 of
AVprozaik [17]

The answer would be The Soviet Union^.^ 
5 0
4 years ago
HURRY ILL GIVE YOU BRAINLIEST IF U GIVE ME THE RIGHT ANSWER!!! Which country suffered the most military casualties in the Korean
Shtirlitz [24]

Answer:

the united states had many casualties

6 0
3 years ago
Read 2 more answers
The logical presentation of smoothly connected ideas is known as
Fittoniya [83]
The correct answer is letter d. Coherence. The logical presentation of smoothly connected ideas is known as coherence. <span>Coherent logic has been recognized by a number of researchers as a suitable logic for many everyday mathematical developments.</span>
3 0
3 years ago
Other questions:
  • bolt of lightning may appear to be moving across the sky at a pace that you can see, but in fact it moves far faster than the hu
    5·1 answer
  • The early south carolina economy focused on the export of deerskins and furs to england as well as on:
    7·1 answer
  • Which of the following is an accurate statement? The Olmec were loyal to an emperor who ruled a strong army. The Incan emperor c
    15·1 answer
  • Utilitarian objects can bring pleasure into our daily lives through __________. cultural context. artful design. efficiency. sel
    10·1 answer
  • Which of the following is a redundant phrase? Select one: a. longitudinal study. b. time frame. c. resource utilization. d. hard
    8·1 answer
  • How did president Roosevelt work to fix the problems of the Great Depression
    12·2 answers
  • What are the berriers of communication​
    5·2 answers
  • At noon, Eliza ate the second-to-last piece of chocolate cake. At 3:00 p.m., she ate the last piece of cake, even though she kne
    14·1 answer
  • The _____ is the strait east of Cuba.
    7·1 answer
  • Experimental research has demonstrated that when actual interrogation training videos are used, training ____ the ability to det
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!