Prosecutors allege that Nichols and coconspirator Timothy McVeigh worked together to prepare a 4,000-pound fuel-and-fertilizer bomb that destroyed the Murrah building .
Prosecutors allege that Nichols and co-conspirator Timothy McVeigh worked together to prepare a bomb that destroyed the Alfred P. Murrah Federal Building .
managers, supervisors, and workers at all levels can be knowledge workers who handle data and use information to make decisions