1. Scientists are teaching gorillas how to talk. The apes' names are Koko and Michael. Although their mouths and throats are not made for speaking,
they can talk with their hands. They use Ameslan, which is a sign language
some deaf people use. Koko and Michael can say more than 500 words and
can understand at least 1,000.

There are 25 elements found in living things. how many of these elements are found in some organisms but not all? 1 , 6 , 19 , 25

Agraduate student wants to examine the effect of print media versus televised media on individuals’ position on several social issues. the superintendent of a local work release facility, a family friend, will allow the graduate student access to the prison population to her quickly accrue subjects. the student’s irb should: approve this project since the risk appears to be no > minimal.not approve this project because the prisoners are merely a population of convenience for the student.approve this project since the superintendent is the ultimate authority on what happens in his facility.approve this project but submit it for federal review.

Why is it necessary to obey social norms? write briefly.