Why is self-testing blood glucose a valid method for
gathering health information?
It is valid because it tells people if their blood
glucose levels are outside of the healthy range.
It is valid because it allows doctors to interpret the
information and make recommendations about
proper diet and exercise habits.
It is valid because it allows people to self-diagnose
complications from diabetes.
It is valid because self-testing is a more reliable
source of information than tests given by health
professionals

a) it is valid because it tells people if their blood glucose levels are outside of the health range.

Explanation:

1) technical language (writen technical volcabulary)

2) ordinary langauge

3) literary language (because it's text with a rich, descriptive vocabulary)

4) scientific texts (includes texts such as medical reports, legal texts, academic journals, etc)

5) informational texts (texts that are used to convey information to readers, such as technical guides, costumer guides, textbooks)

6) poetic texts. because they are essays, short stories, poems, etc.