The reason delegates to the 1787 constitutional convention moved to a federalist system is they recognized the system of government established by the articles of confederation was failing.

True

Explanation:

The Articles of Confederation, ratified by the Second Continental Congress in 1777, gave the central government very limited powers that in the end proved ineffective.

Under the Articles of Confederation, the central government could not collect taxes or raise an standing army. In a time when Britain was still a threat to the American independence, this was inconvenient.

This is the reason why the founding fathers decided to meet again and draft a new constitution that adopts a federal system with a central government that can collect taxes and keep an standing army. It is the current U.S. Constitution.

answer: the ocean

explanation: if you map out 30 n and 40 n latitude, you will get the ocean

most people now work in jobs where they do one  kind  of work; they are carpenters, bankers, cooks, mechanics, and so forth. likewise, most  businesses produce  only certainkinds  of  goods  or  services, such as cars, tacos, or gardening  services. this feature of  production  is known as specialization.