Anyone can me write a reflection paper on a book "the truth about grit"?

answer: do

the 'italicized phrase' is a noun clause that is used as a direct object.

journalism is the gathering, organizing, and distribution of news -- to include feature stories and commentary -- through the wide variety of print and non-print media outlets. it is not a recent phenomenon, by any means; the earliest reference to a journalistic product comes from rome circa 59 b.c., when news was recorded in a circular called the acta diurna. it enjoyed daily publication and was hung strategically throughout the city for all to read, or for those who were able to read.

i think the answer would mist likely be an adjective clause, because unhappy is an adjective.

demonstrative would be the answer.