The case United States v. Lopez (1995) struck down the Gun-Free School Zones Act because
a. it violated Fourth Amendment protections against unwarranted searches
b. Congress exceeded its authority in the use of the commerce clause
c. the Second Amendment is a right incorporated to the states
d. students retain their First Amendment rights while attending public schools

How did north carolina’s constitution of 1868 affect women and free blacks? a. they were given the right to vote b. they were excluded from participation in government c. they lost economic power d. they were able to hold office if they owned property

You think all professors are uncoordinated, but then you see your social psychology professor make a diving catch down the left-field line at an intramural softball game against the arts department team. you also notice that your professor hits lead-off for the team and is able to score from second base on a ground-out. you maintain your original stereotype of professors as uncoordinated by deciding that this one individual is an exception to the rule because he is a “young professor.” this is an example of

Calculate the iq of a 20 year old who has the mental age of 25