Which of the following is likely to be considered a "supervisor" by definition of the NLRA and subsequent interpretations by the NLRB and Supreme Court?

A) Employees who occasionally assign work to other employees.
B) Employees who routinely assign other employees to specific work stations but have no other supervisory responsibilities.
C) Lead employees who direct other employees but where this direction is largely routine in nature.
D) Employees who are accountable for the performance of other employees.

The individual(s) given the most credit for the discovery of the structure of DNA is (are)

A) Alfred Hershey and Martha Chase.
B) James Watson and Francis Crick.
C) Erwin Chargaff.
D) Rosalind Franklin and Maurice Wilkins.
E) Charles Darwin and Gregor Mendel.