Why was it necessary for the Second Continental Congress to outline the structure of government?

It needed to explain how the government would work once independence from Britain was declared.
It needed to have the power to create an army and house it during the War of Independence.
It needed to have the power to raise taxes to pay for the effects of the War of Independence.
It needed to explain what rights citizens would have in the new country.

Often, a goby fish and a shrimp will live together in a burrow the shrimp has dug in the sand. the shrimp is almost blind and therefore is unable to see predators approaching when he is outside of the burrow. when the shrimp is in danger, the goby fish touches the shrimp with its tail to warn him. then, both go back into their burrow for safety. which type of relationship does this represent? a. mutualism b. parasitism c. commensalism d. predator/prey