Explanation:
The statement which says that a graph is complete means an undirected graph whose every pair of vertices is connected by an particular edge or unique edge.
An undirected graph is a graph whose edges soea not contain any direction means to which vertex they are directed.
A complete graph has an edge between every pair of vertices that exist in that graph.
OD. Software used to manage sets of information.
Answer:
The correct option is;
C. They make text larger and bold
Explanation:
The semantic reasons for using header tags which are the benefits users derive from including header tags in content published on the web includes;
1) They give structure to the writing included in the document
2) Header tabs allow text to be broken into sections with different content in focus
3) Header tags are used to add key words to a page
4) To boost search engine optimization SEO
5) To improve visibility.
Budget and time is the answer
