please help me with this problem, thanks in advance :)

Answer:
b
Step-by-step explanation:
becasue in the graph when it approaches the evening it drops meaning it is colder.
Answer:
B
Step-by-step explanation:
Only B is answered by the graphs data.
A is incorrect due to the temp dropping later in the day.
C is incorrect because the graph only records one day.
D can't be answered from the graphs data.