Izzy just completed her shadowing experience with a bio engineer. She wants to show her appreciation for all that she learned. What should she do next? Buy lunch for the entire office using her mom's credit card. Send the engineer a bouquet of flowers. Tell her friends about her experience. Verbally thank all the workers she met for their time.

verbally thank all the workers she met for their time.

closer examination, however, finds the mcdonald's kind of job highly uneducational in several ways. far from providing opportunities for entrepreneurship (the lemonade stand) or self- discipline, self-supervision, and self-scheduling (the paper route), most teen jobs these days are highly structured — what social scientists call “highly routinized.”  

true, you still have to have the gumption to get yourself over to the hamburger stand, but once you don the prescribed uniform, your task is spelled out in minute detail.  

1. c- the tunnel project was worthwhile.

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