Explanation:
In geology, petrifaction or petrification is the process by which organic material becomes a fossil through the replacement of the original material and the filling of the original pore spaces with minerals.
Answer:
It looks like children working in a coal mine so i guess Gases, Mines could collapse, and possibly get sick from fumes or something.
The Civil Rights Act of 1964 marked a huge turning point in the Civil Rights movement. This law made it so that employers could not discriminate against candidates based on race, gender, religion, or birth place. This law helped to ensure that African-Americans would be able to be judged based on their qualifications/skills rather than their skin color. Any employer who broke this law could face federal charges.
D. converting sunlight into energy in ATP
To the discovery of America, the " New World"
