Students who spend less time studying after school, get lower math grades. Option D.
<h3>What is a research investigation?</h3>
In science, a research investigation is an organized inquiry made into phenomena in order to logically understand them. The investigation follows an established procedure, otherwise known as the scientific method.
The original investigation by the student has to do with factors that affect math grades. Conclusions are usually drawn from the aim and objectives of the research. Thus, the conclusion must relate to the aim of the research in a logical way.
The only option that fits in logically going by the aim of the investigation is that students who spend less time studying after school, get lower math grades.
More on research investigations can be found here: brainly.com/question/4118656
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Answer:
true the nucleus can be found in the center of an atom
Answer:
Erosion is an important geologic _____ and a _____ force.
A. event; destructive
B. event; constructive
C. process; destructive
D. process; constructive
A geologic process causes changes to the physical makeup of a particular place and occurs _____.
A. slowly
B. quickly
C. internally only
D. externally only
Earthquakes and volcanoes are caused by _____ building up underground over time.
A. rocks
B. motions
C. stresses
D. deposits
Which of these is a constructive geologic process?
A. erosion
B. deposition
C. weathering
D. transportation
About fifty thousand years ago _____ formed Meteor Crater.
A. erosion
B. glaciation
C. an earthquake
D. an asteroid impact
Deposition is a _____.
A. destructive event
B. constructive event
C. destructive process
D. constructive process
Many geologic processes and events are due to _____.
A. erosion
B. deposition
C. weathering
D. plate tectonics
What can cause changes to the physical makeup of a particular place on Earth?
A. a geologic event only
B. a geologic process only
C. a geologic event or process
Which of these is NOT a geologic process?
A. erosion
B. glaciation
C. soil formation
D. volcanic eruption
An example of an internal geologic process would be _____.
A. deposition
B. an earthquake
C. plate movement
D. a volcanic eruption
Answer:
b, c,d
Explanation:
b. There are gas molecules that move faster than the average.
c. All the gas molecules in a sample cannot have the same kinetic energy.
d. The average kinetic energy of gas molecules increase with increasing temperature.