Read this sentence from the main text:

you may not know this but you are home to a colony of bacteria.

what purpose does this sentence serve in the opening paragraph? (7 points)

it introduces the main focus of the article and creates interest.

it summarizes the main point of the new science of microbes.

it suggests that microbes are unhealthy and invasive.

it uses a well-known fact to engage readers

What is the probability of getting a license plate with 123 abc or abc 123?

To meet the needs of commuters in the industrial age, city planners implemented the use of phonographs. provided more horses and carriages. borrowed technology from railroads. constructed new telephone lines.

Juanito. hey, don't leave yet. what type of work? and where? who do i see? hey, don't leave yet! the duende. (the duende stops and turns). be careful. danger. danger. (he exits.) —blanca flor, angel vigl read these lines from the play again, then rewrite them as they might appear in a novel. the answer is 'hey, don't leave yet," cried juanito. "what type of work? and where? who do i see? hey, don't leave yet! " the duende stopped and turned back to juanito. "be careful. danger," he warned. as he turned to leave, he repeated: "danger."