7. "Public Ignores Prohibition Restrictions" "Evolution and Creation Debated in Scopes Trial" "Women Bring Change to the Industrial
Workforce" What do headlines such as these from the 1920s illustrate? *
1. conflict between traditional and modern values
O 2. trend toward mass consumption of consumer goods
3. hostility of certain groups toward ethnic minorities
4. debate over the role of government in the economy

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