In which situation would shortcuts and "text speak" be most appropriate? answering essays on exams completing a job application emailing a teacher for writing a note to a friend

Shortcuts and "text speak" would be most appropriate to write a note to a friend.

A textspeak is a form of written language employed in text messages and other digital communications, characterized by many abbreviations and typically not following standard grammar, spelling, punctuation, and style. So that it would not be appropriate to implement shortcuts and "text speak" when answering essays on exams, completing a job application or emailing a teacher for help.

if this isnt a true or false than they have equal amount of importants

answer: b (host)

viruses use the cells of living organisms to reproduce. the cell which is used by virus is called as "host cell". it is a living cell in which virus multiplies, example bacteria, plant or an animal cell.

in this, the virus is a parasite, which uses host cell for its benefit (reproduction) by using the cell machinary of host cell.