A fence with three strands of wire around a 40-acre square parcel requires how much wire?

Under the Uniform Commercial Code (UCC), a firm offer applies to: A) a written, signed offer by a merchant to buy or sell goods

B) an unwritten but definite offer to buy or sell goods. C) a written, signed offer by anyone to buy or sell goods. D) an unlimited, stipulated period of time.

In an effort move the greatest amount of material in a day, what did Frederick W. Taylor do when his studies revealed the optimum shovel load to be 21 pounds?

a. Automated the process to eliminate human labor b. Invented a steam-powered shoveling machine c. Suggested employees bring their own shovels to work d. Replaced workers' shovels with specialized company shovels e. Replaced all the shovelers with harder workers