The peregrine population crashed between 1950 and 1970 due to pesticides like ddt. the future of these magnificent birds remained uncertain for nearly two decades. to the diligent work of conservationists like tom cade, officials removed the peregrine from the endangered species list in 1999. the result was that the peregrine population crashed between 1950 and 1970. what was the cause? think about cause-and-effect relationships.
a) disease
b) hunters
c) mutation
d) pesticides

D

Explanation:

The cause was pesticides because the passage states that pesticides like DDT caused the severe drop in the Peregrine population.

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.  

whats the question you didnt post a question

explanation: