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Answer:
The Mazama ash is an example of a marker bed.
Explanation:
Marker beds are distinct strata that are found in other sites in the same region. They can give evidence to age of sediments in a new site if they’ve been assigned a date in other sites. The Mazama ash is consisted of fragments that were ejected into the air by a volcanic eruption of the Mount Mazama, from Oregon Cascades. It blew up 6900 years ago and the ashes were carried by the wind. When the ash settled, it created a marker bed.
If you want to be an associate technician, you need to have a 2-year associate degree or a 4-year bachelors degree
Answer:
Explanation:
1775 - The Revolutionary War begins with the Battle of Lexington and ... 1804 - Explorers Lewis and Clark set out on their journey to the Pacific Ocean. ... 1865 - The American Civil War comes to an end with General Robert E. Lee ... The U.S. joins World War II on the side of the Allies. ... 1950 - The Korean War begins.
People would sell slaves there along with tobacco , tea, sugar , weapons , and other goods. They would also meet up to trade belongings for better ones.