Final answer:
The correct tag for SEO strategy is <meta name='keyword' content='...'>. The correct code to set the background color is <body bgcolor='#FFFFFF'>.
Step-by-step explanation:
Question 5: The correct tag for SEO strategy is option A: <meta name='keyword' content='...'>.
Question 6: The correct code to set the background color is option D: <body bgcolor='#FFFFFF'>.
For SEO strategy, the tag is no longer a major factor in search engine rankings. Instead, the tag is commonly used to provide a brief description of the webpage's content. This description is often displayed in search engine results.
To set the background color of a webpage, you can use CSS. The correct code to set the background color of the element is background-color: #FFFFFF; where #FFFFFF represents the desired color in hexadecimal format.