C. Capitalism through free enterprise.
However in reality we in USA have a “mixed” economy. Government intervention to provide safety measures, subsidies etc.
Answer:
A) have higher achievement gains in science.
Explanation:
Since the teacher allows her students to select the projects that interest them, Rod is more likely to select the project of is interest and set his own personal goal to complete and do the project.
Rod is free to make their own plans to reach the objectives of the project. This will help Rod to explore more on the project because it interests him and he will learn more on the topic and will gain more.
Thus Rod will have higher achievement gains in science.
Hence the answer is
A) have higher achievement gains in science.
Answer:
In this research, environmental stimulation would be considered the independent variable.
Explanation:
In research, the independent variable is the characteristic that tends to be controlled or modifyed to study its effect on another variable (that is known as the dependent variable). In the case presented, the researcher wants to study the effect of environmental stimulation on the prain development; the dependent variable is the brain development of young infants and the independent variable is the environmental stimulation, that is believed to have an effect on the brain development (dependent variable).
If he were to conduct an experiment, he would control or change the environmental stimulation (independent variable) in order to observe the changes in the brain development (dependent variable).
The Bayley Scales of Infant Development measure:
- motor skills, language use, adaptive behavior, and personal-social behavior
- language skills and adaptive behavior
- mental and motor abilities
<h3>What is the Bayley Scales of Infant measure?</h3>
This is an assessment instrument that measure the motor, cognitive, language, social-emotional and adaptive behavior development in babies and young children.
Therefore, the Option A, B, C is correct.
Read more about Bayley Scales
<em>brainly.com/question/13369509</em>
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