Based on the map and the information above, consider the following situation: João, who lives in the city of Beijing, China, receives a phone call ...

Based on the map and the information above, consider the following situation: João, who lives in the city of Beijing, China, receives a phone call at 9 am on a Monday morning from Maria, who lives in the city of Manaus, Brazil. At what time and on what day of the week did Maria call?

a) 21h on Sunday.
b) 17h on Sunday.
c) 21h on Monday.
d) 17h on Tuesday.
e) 21h on Tuesday.