The answer is D because you want to have a control group! Hope it helps!
Answer:
It is B.
Explanation:
I'm sorry, but a Moderator deleted my answer even though it was correct.
<span>Someone who wants to make a safe (not risky) investment might consider putting his or her money into stocks or bonds. Because stocks and bonds are the better ways of investing money and to get greater money value returns in the future.</span>
If an observation is made in the correct way, its meaning is straightforward and is not subject to interpretation: False.
<h3>What is a scientific observation?</h3>
A scientific observation can be defined as an active acquisition of knowledge (information) through one of the sense organs, while using scientific tools and instruments during an experiment.
<h3>The types of scientific observation.</h3>
In Science, there are two main types of scientific observation and these include the following:
- Qualitative observation
- Quantitative observation
As a general rule, the meaning of any observation isn't straightforward and shall be subjected to interpretation even if it was made in the correct way, as this would help to determine its factualness, authenticity and distinguish it from an hypothesis.
Read more on scientific observation here: brainly.com/question/24137634
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Complete Question:
If an observation is made in the correct way, its meaning is straightforward and is not subject to interpretation: True or False.
