What are research submersibles like alvin useful in studying?

Make a chart comparing the requirements for the georgia house to the georgia senate. which one is more stringent? justify your answer in one paragraph.

Did the writers of the declaration of independence accomplish their goals (did we get our independence and the new government we wrote about)?

How can changes in technology or consumer demand make it difficult for people to get jobs? by changing the number or kind of jobs available by making it possible for some people to work fewer hours by making it difficult for people to buy what they want by creating a demand for things that are not available