What achievements show that the Aztec had engineering skill?

In what ways are some local executive branches structured in a similar manner to state executive branches, and in what ways are some structured differently?

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.

How will you raise money to equip an army and build a navy. mention specific ideas