In most cases, the engineered works will have a series of dams and locks that create reservoirs of low speed current flow. These reservoirs are referred to as slack water levels, often just called levels.
Answer:
Gast uses his painting to tell the message that the United States is destined to expand West. Technology, such as railroads and telegraph wires, is moving west as well as many people. ... The painting illustrates that the West is a dark and savage land, populated by Indians and wild beasts.
Explanation:
Closed-ended questions are those which can be answered by a simple "yes" or "no," while open-ended questions are those which require more thought and more than a simple one-word answer.
The answer for your question is “B. Constituent”
