Why did Helen attack the little girl Martha?

his implies Martha died at some point between Rachel's shark attack and the girls' extraction from the island. Martha's likely death points to something bigger, though. Whether it was the fallout from confirmation that Nora was part of the scheme or something else totally unrelated, it points to the fact that things eventually got violent.

answer:

d. because dr. laguardia selected a widely used measure, his study generalizes to has strong external validity. external validity has limited external validity. other applications of this measure.

the widely used measure that he applied to his experiment was the benton facial recognition test. it employed on to football players and as result, only players who suffered brain concussions did not pas this test. and although it has an external validity, it is limited because it isn't general to apply to other population.

answer; jewish immigrants;