It would be d since trade helps them get more money
Narrative Chain, it means to link words in a list together into a sentence or a story. By using the words and associating them with each other you create a firmer connection between the new words and those already stored in your memory.
Federalism is the division of power between states and the federal government.
Federal law preempts state law. This is due to the National Supremacy Clause in Article 6 of the U.S. Constitution.
Answer:
A formal region may be characterized by human-centered properties, such as a common language or a common political system, or by physical properties, such as a particular land form or vegetation.
Explanation: