Summer solstice means__________
(A) longest day
(B) longest night
(C) smallest day
(D) none of these
Winter Solstice means____________
(A) longest night
(B) longest day
(C) smallest night
(D) smallest day
What do you understand by disease “Insomnia”
(A) Color blindness
(B) Depression
(C) Hypertension
(D) Inability to sleep