Answer:
1. Semantic
2. modifies
Explanation:
Semantic HTML is understood by the traditional browser, and semantic tags are the one that ensures not just presentation, but also adds the meaning to the webpage. And hence, img here is both semantic as well as presentational. Hence, the first option is semantic. And the IMG modifies the meaning of the web page. The description is done by the text. And hence the second option is modified.
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Answer: High-level computer languages must be translated into assembly or machine languages by a compiler before they can be executed, making them slightly slower to execute than raw assembly or machine language. The answer is D.