If two similar waves are traveling in the same medium, then they have same wave velocity. so we can infer that
Now, as per the formula ~ we know that :
Now, we can write it as :
And it's also given that frequency of wave A is 3 times that of frequency of wave B.
So, let's add the relation to our equation ~
So, choice C is correct ~
The correct answer here is definitely A.
The excerpt shows the wilderness it is dog eat dog world and the only the strongest will survive. This is even explicitly said in the sentence:
<span>The
blood-longing became stronger than ever before. He was a killer, a
thing that preyed, living on the things that lived, unaided, alone, by
virtue of his own strength and prowess, surviving triumphantly in a
hostile environment where only the strong survived.
</span>
<span></span>The wilderness does not care and it is a hostile environment and if you want to survive you have to strong.
<span />
Answer:
The four steps of approaching a challenge text is to1) ResearchA text is difficult when there is too much technical or specific information. More research on the topic will help you understand the text better2) Scan read the text, but take note of the important key points.3) Engage use the information obtained through the research to make sense of the key points in the text.4) Review and reflect process.
B. hints that tell a reader what is going to happen in a story :)
