Answer:
Explanation
Explanation:
The Above passage is an Explanation ( a very detailed explanation to why a radio signal carrying Morse code on a continuous wave should be used in conveying information instead of the use of a Modulated radio signal ).
Also This is because the passage sheds light on some uncommon knowledge hence we will categorize it as an explanation.
The caste system divides Indian society into groups based on a person’s birth or occupation.
The answers are b) raw materials and d) <span>need to expand their marketplace.
Hope I helped!</span>
<span>The reliance on only observable entities in order to come up with laws is realism. In arts for example, realism aims to present its subject and the art itself without being superficial but only the truth and nothing but the truth. Therefore it avoids any fantasy-related elements.
</span>
