1. consider uber and taxis. what do you think is the relationship between them?
a) spousal (in other words, negative)
b) substitutes
c) complements
d) positive
e) no relationship at all

I am not 100% sure probably 65% sure but I think c

Explanation:

Because they both help drive people but uber is easier to use

They are pretty much alike

Explanation:

They have many differences but are technically made for the same reason they both pick u up to take you somewhere and you pay them but Uber you pay through your bank account and taxi you pay full cash right then and there Uber Costs more and taxis are less expensive but they both have the same meaning and were created for the same purpose

the answer would be 50's sitcoms reinforced traditional roles for men and women.

a.) d-day invasion of normandy.

hope this !