In may of year 1, david left his wife juliette. while the couple was apart, they were not legally divorced. juliette found herself having to financially provide for the couple’s only child (6 years of age) and to pay all the costs of maintaining the household. when juliette filed her tax return for year 1, she filed a return separate from david. what is juliette’s most favorable filing status for year 1?

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