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.
Well, Grover Cleveland was already the 22nd president, therefore, if you look at it this way, William McKinley is 24th. :) But to be technical, yeah, Grover Cleveland.<span />
Manifest Destiny is a term for the attitude prevalent during the 19th century period of American expansion that the United States not only could, but was destined to, stretch from coast to coast. This attitude helped fuel western settlement, Native American removal and war with Mexico.
Answer:
Option B, Gold, is he right answer.
Explanation:
Virginia was the first state in the nation that produced gold and become a resource for gold. The earliest evidence of gold are dated back to the year 1782 when Thomas Jefferson reported on a rock bearing the gold.
The first lode deposit of gold was found at the Whitehall Mine in Virginia in 1802. Moreover, in the years between 1804-1947 about 100,000 troy ounces of gold was produced in Virginia.
