The recent leap year, where February has/had 29 days, is/was:__________?

A. 2017
B. 2018
C. 2019
D. 2020

A calendar is meant to correspond to the Earth’s seasons. The year 2020 is a ‘leap year’, meaning the month of February will have 29 days instead of 28, and the total number of days will be 366 instead of 365. This was also the case in 2016, and 2024 will again be a leap year.