Which of the following definitions best fits the term land use policy? A- Land tax laws that make certain land more expensive

B- Government purchases of public land

C- Laws that regulate what can be built on certain land

D- When the government decides to sell public land to private citizens

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