Answer:
Are you asking us or- If this is on your text/exam, you should write what motivates you...its that simple lol
Explanation:
Based on the vertices and the pre-order traversal order the tree would be visited is e, i, b, h, f, a, c, d, g.
<h3>What order will the tree be visited?</h3>
When using the pre-order traversal, the order would be from the root child node to the left child node to right child node.
The root node is the highest node which is e. From here you'll then proceed to the left roots first which means you'll go to i and then b.
From there you go to h and then f. The next nodes would be a and c.
Continuing from left to right, you'll then go to d and then g.
You'll therefore start from "e" and move to "i" and then "b" to "h" and then "f" and "a" to "c" and then to "" and finally to "g"
Find out more on the pre-order traversal at brainly.com/question/14559964.
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The options to be considered when determining the scope of an experiment are;
C: What results to report
D: The factor that will vary
<h3>Experiment</h3>
An experiment is simply defined as a scientific procedure that is done in order to make a discovery, test a hypothesis, or prove a known fact.
Now, when conducting an experiment, we must know exactly what we are testing for and this will in turn influence the result we will be reporting for.
Secondly, we must know that there is a possibility that the results may differ under different factors.
In conclusion, options C and D are correct.
The options missing are;
A. which data you will collect and plot.
B. the outcome you will investigate.
C. what results to report.
D. the factor that will vary.
Read more about Experiments at; brainly.com/question/15402972
Answer:
slaves often expressed their desire for freedom through sacred folk songs know as - spirituals