Jimmy is interested in purchasing some yellow and red flowers for his mother's birthday. he visits a local floral shop and gift shop. both businesses have a variety of flowers from which he can choose. which answer best describes the sample and population?
a) sample: all available red flowers at the two businesses
population: all available yellow flowers at the two businesses

b) sample: all available yellow flowers at the two businesses
population: all available red flowers at the two businesses

c) sample: all available flowers at the two businesses
population: all available yellow and red flowers at the two businesses

d) sample: all available yellow and red flowers at the two businesses
population: all available flowers at the two businesses