The correct answer to this open question is the following.
The Roanoke River has tributaries that come from both the Appalachian and Cordillera Mountains.
The Roanoke River runs from the south part of the state of Virginia to the northeastern region of the state of North Carolina. It is one of the most important rivers in what is known as the coastal plain, next to the Appalachian Mountains, with its more than 400 miles. Many Native American Indians tribes lived along the banks of the Roanoke River when the first English colonists arrived at the North American territory in the 1600s.
Answer:
Fixed ratio
Explanation:
The Fixed ratio schedule is used in ope-rant conditioning. Ope-rant conditioning is work on the relationship of response and stimulus due to that the behavior of a subject has been changed.
As the name indicated the reinforcement is being given after a fixed ratio for example after every ten times the reinforcement is provided to the rat in the box. So the rat can learn the behavior.
In this type of reinforcement, the schedule will remain constant. If the reinforcement is not provided after a fifth, tenth or any fixed number then it won't be a fixed ratio.
Answer:
B. Articles
Explanation:
The articles is the part of the constitution that outlines the structure and the powers of the government.
The seven articles gives a description of the set up of the government.
The first article gives the power of the legislature
The second article tells the power of the executive arm.
The third outlines the power of the judiciary
The fourth article tells relationship between states and federal government
The fifth article describes how changes can be made to constitution
The sixth article talks of the constitution as supreme law of the land
The seventh article talks of ratification
