When a speaker states an issue and talks about its results, he or she is using

a: problem and solution
b: spatial
c: cause and effect
d: topical

for this case, we must find the number of deaths per day of the year 2015, in automobile accidents, knowing that 32,400 people died.

knowing that the year 2015 had 365 days we have the following division:

where "x" represents the number of deaths per day.

rounding off we have:

approximately, 89 people per day died in 2015

answer:

89 people per day

summer because you get to tan and wear cooler clothes and go to the beach