Direct materials, by their very nature, lend themselves more. easily to KPIs â direct materials are more tangible and can be measured fairly easily. Supply. chain professionals managing indirect material suppliers and service providers are challenged.
The Musket is a type of firearm that typically featured a long, smoothbore barrel and fired either a musket ball or (from the 1840's) a Minie ball. The Musket was heavily developed during its 4 centuries of use from the 1400's to the late 1800's, with different types of muskets evolving.
Best Answer: The earliest known cannon, though not driven by gunpowder, was invented by Ctesibius of Alexandria, in the 3rd century BC.The first documented battlefield use of gunpowder artillery took place on January 28, 1132, when Song General Han Shizhong used huochong to capture a city in Fujian.Ailes Â· 7 years ago.est Answer: The earliest known cannon, though not driven by gunpowder, was invented by Ctesibius of Alexandria, in the 3rd century BC.