Respuesta :
The northern hemisphere is experiencing spring at Point B.
Spring is one of the four seasons. It follows winter and is followed by summer. During the spring, in the northern regions of the Northern Hemisphere, the trees become much greener and many plants flower; gradually it gets warmer and the chance of frost decreases.
Astronomical spring starts in the Northern Hemisphere usually on March 20 and ends usually on June 21.
Learn more about spring in https://brainly.com/question/4433395