Answer:
When compared to Earth, which of the following is true of Mercury and Venus? Mercury and Venus have slower periods of rotation (longer days) than Earth. Which of the following lists accurately relates which terrestrial planets have moons and how many moons they have? Mercury and Venus (no moons).
Explanation:
A. I belive Mesopotamia was located around that area which was called "the
land of fertility"
The Atlantic Ocean lies between North America South America Europe and Africa
Telecommunications has certainly been a big influence.
Answer:
An open circuit is one where the continuity has been broken by an interruption in the path for current to flow. A closed circuit is one that is complete, with good continuity throughout.
Explanation:
For instance, a simple light switch opens and closes the circuit that connects a light to a power source. When you build a circuit, it's a good idea to disconnect the battery or other power source when the circuit is not in use.