Which is an example of discretionary spending? education medicare social security medicaid

The answer should be: Education

Hope this answer helps you:)!

Education is an example of discretionary spending.Non defense discretionary spending includes a wide array of programs such as education,training,technology,housing,transportation,and foreign aid.

Medicare: Medicare provides healthcare cover for approx 40 million elderly and disabled Americans.Medicare accounts for an ever growing share of spending, because the number of Americans over the age of 65 in increasing.So Medicare is mandatory.

Social Security:The largest federal program is social security,which provides benefits to over 47 million retired and disabled workers and their families.It accounts for approx 21% of all federal spending and is required by law,so it is mandatory.

Medicaid::Medicaid is also mandatory and provides healthcare to approx 34 million Americans,including the poor,people with disabilities,and senior citizens in nursing home.Unlike Medicare,Medicaid is paid by partly by the states.

i really need the answer guys

i believe the answer is:   psychological  experiment

in this experiment, wilhelm wundt became the first person that implement scientific method in analyzing the pyschological phenomenon.

due to this result, wilhelm wundt also able to make psychology to be acknowledged as a separate scientific field from biology.