What type of policy does the fed use to counteract contraction in the economy

Canada economy usa test prep i am stupid i don’t get it

True or false? correlations can only be negative.

Scientists are studying hurricanes to determine the number of hurricanes in the past 50 years that have caused greater than $1 million in damages. which best describes the population? hurricanes hurricanes that caused greater than $1 million in damages scientists scientists participating in the research