Failure to properly credit the sources of your information is an act of
a. credibility
b. plagiarism
c. validity
d. logos

Failure to properly credit the sources of your information is an act of plagiarism. Option B is correct.

Plagiarism is defined as:

the act of stealin and passing off (the ideas or words of another) as one's own

to use (another's production) without crediting the source .

to commit literary theft

to present as new and original an idea or product derived from an existing source

To put it simply, plagiarism is an act of fraud which entails both stealing someone else's work and lying about it afterward.

part a. there were 250 teenagers surveyed (100% of tenagers = 250)therefore 1 % = 250/100 = 2.5 76% = 1% x 76 = 2.5 x 76 = 190 teenagers of the 250 surveyed liked burgerspart b: jane surveyed 25% (which is equal to 50 teenagers, i.e. a quarter of the teenagers surveyed is 50) to get 100% we simply get 4 quarters, i.e. multiply 50 by 4 = 200 teenagers were surveyed by jane. part c: it is impossible to give an example where a percentage is greater than 100%, since, by definition , percentage means "per 100".

d) iowa i believe is the answer