If you need to use the. guidelines to cite sources, there are two formats you can use. The author-date format is often used in the physical, natural, and social sciences, while the note-bibliography format is more common in the humanities (literature, history, and the arts).
The BBCOR one-piece bats are made of composite or metal and they are one solid piece from the barrel to the handle. The two-piece bats have separate barrels and handles. The two-piece bats usually have different materials, with a composite handle and a metal or composite barrel.
The mechanical hound is a machine made of brass, copper, and steal. Bradbury describes it as, Lights flickered on bits of ruby colored glass and on sensitive catapillary hairs in the nylon brushed nostrils of the creature that quivered gently, gently, its eight legs spidered under it on rubber-padded paws.