To describe the characteristics of currency with the statements provided, the answers are...
- Currencies can vary from nation to nation.
Think of the style of currency within the United States, we have dollar bills, quarters, nickels, dimes, pennies, etc. In other countries such as Germany for example, they use a type of currency known as "Euros".
- Currencies are divisible and have denominations.
These denominations within the United States include: Pennies (1 cent), Nickels (5 cents), Dimes (10 cents), Quarters (25 cents), and the Native American Dollar Coin (1 dollar).
- The value of a nation’s currency can change, and this value is based on many factors.
In 1690, America used a paper currency system (These were called "paper notes") to fund "Military Expeditions" and later other colonies began to take up this system as well. Later in 1861 during the Civil War, the U.S began to issue non-interest-bearing Demand notes (Later earning the nickname "Greenbacks"). Throughout the years, these "Notes" went through many re-designs and eventually became the dollar we see today.
It is a primary source because it is a speech.
The biggest difference between a equinox and solstice is that a solstice is the point during the earths orbit around the sun at which the sun is at its greatest distance from the equator, while during an equinox, it’s at the closest distance from the equator. I’m a solstice the summers are longer, in equinox only happen 2 times a year when the earths axis is tilted.