Place a checkmark next to each change to the American workplace during the 1950s: -white-collar workers feared their jobs would be moved overseas
-companies offered higher -salaries and benefits
-blue-collar workers feared their jobs would be moved overseas
-few new white-collar positions were created
-more service industry jobs became available

i think the answer is the one about environmental and social health.

hope this

this is a good question! i'll do some research and come back when i have the answer!

a causal relation between two events exists if the occurrence of the first causes the other. the first event is called the cause and the second event is called the effect. a correlation between two variables does not imply causation.

explanation: