Radiocarbon dating Archaeologists determine what an artifact was used for by a.
testing the artifact for its age.
b.
asking students to brainstorm.
c.
comparing it to how the item is used today.
d.
describing what it looks like.

Zeta corporation is a manufacturer of sports caps, which require soft fabric. the standards for each cap allow 2.00 yards of soft fabric, at a cost of $2.00 per yard. during the month of january, the company purchased 25,000 yards of soft fabric at $2.10 per yard, to produce 12,000 caps. what is zeta corporation's materials price variance for the month of january?