If everyone using the same equipment performs poorly, the tendency is to attribute any one person’s poor performance to causes; but if other people using the equipment perform well while one person performs poorly, the tendency is to attribute that individual’s poor performance to causes.

internal,internal.

Explanation:

if everybody  is performing poorly while using the same equipment then the tendency to credit one person's poor performance to internal cause.

but if one person is performing poorly and other are performing well while using the same equipment then credit to that person's poor performance is to also internal causes.

lbc corporation makes and sells a product called product wz. each unit of product wz requires 4.1 hours of direct labor at the rate of $20.00 per direct labor-hour. management would like you to prepare a direct labor budget for june. the company plans to sell 28,000 units of product wz in june. the finished goods inventories o