"celebrity's new gf is like totally hot! " why doesn't the headline sound credible? a. because it includes false and misleading information b. because it offers the author's biased opinion c. because it doesn't tell what the article is about d. because it uses slang instead of formal language

B. Because it offers the author's biased opinion

Explanation:

A headline is supposed to be unbiased and should inform the readers of what the article is going to be about. The language is not an issue because the article can be of any type i.e. formal or informal kind.

The kind of headlines stated in the above question looks more like a biased opinion of the author because the standard of beauty or hotness is very subjective. therefore the headline does not sound credible.

1. c- the tunnel project was worthwhile.

2. b- to inform about the value of the tunnel project

the president was the speaker and it was a great part of history.

explanation:

video of the national aeronautic space administration's (nasa) coverage of president john f. kennedy’s address at rice university, houston, texas, concerning the nation's efforts in space exploration. in his speech the president discusses the necessity for the united states to become an international leader in space exploration and famously states, "we choose to go to the moon in this decade and do the other things, not because they are easy, but because they are hard."