When presidential candidates john f. kennedy and richard nixon debated in 1960, those people who heard about the debate by thought kennedy had won while people who learned about the debate through other media thought nixon had won?

i believe it d) heterogeneous

the u.s. department of labor is a cabinet-level federal agency that supports the american labor force. it has three overall functions. first, it protects the rights of workers and retirees. second, it provides job training. third, it provides statistics related to working, prices, and income.