When david goes to graduate school, he wants to investigate aspects of the heredity–environment debate as it relates to human intelligence. he is most likely to: ?

It’s either d or b ! but it might be b

The electoral college consists of 538 electors. a majority of 270 electoral votes is required to elect  the president. your state's entitled allotment of electors equals the number of members in its congressional delegation: one for each member in the house of representatives plus two for yoursenators.congress does the electoral college represent

Where are the subjestions