Caves are formed by the dissolution of limestone. Rainwater picks up carbon dioxide from the air and as it percolates through the soil, which turns into a weak acid. This slowly dissolves out the limestone along the joints, bedding planes and fractures, some of which become enlarged enough to form caves
Answer: A report must be filed in 48 hours if an accident involving a vessel or equipment results in a death within 24 hours, injury requiring more than first aid, or disappearance of a person in a way that indicates death or injury.
A report must be filed in 10 days of a boating accident that causes more than $2,000 damage to boats or other property, there is complete loss of any vessel, or a person dies more than 24 hours after the incident.
Explanation:
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This is where the federal government takes over a specific industry and keeps it under federal control, rather than it being part of the flow of the economy and the private sector. This can be seen in Soviet Russia, where the government nationalized nearly everything to make everything equal, but the plan failed.
The Boston Massacre, known as the Incident on King Street by the British, was an incident on March 5, 1770, in which British Army soldiers shot and killed five people while under attack by a mob.
