Answer:
Cenozoic Era (of the Phanerozoic Eon).
Explanation:
(CERCLA) is a United States federal law designed to clean up sites contaminated with hazardous substances and pollutants.
Explanation:
<h2>hobbyists. DEFINITIONS1. 1. someone who enjoys doing something as a hobby.</h2>
The fact that Claire who had a stroke followed by brain damage, has problems communicating because her words do not make sense and she is confused suggests that Claire has damage to her Wernicke's area. The Wernicke's area is a region of the brain important in language and responsible for the comprehension of speech. When damaged, problems like those of Claire can occur.
Answer: D) It shot air into the molten iron, making it hotter and eliminating impurities.
The Kelly-Bessemer process consists of removing impurities from the iron by oxidation with air that is blown through the molten iron. This raises the temperature of the iron mass and keeps it molten. The Kelly-Bessemer process was the first inexpensive industrial process for the mass production of steel.
The process is named after the inventor Henry Bessemer in 1856, although it is said to have been independently discovered by American inventor William Kelly in 1851.
