If a major solar storm (solar flare) reaches the Earth, which of the following are the possible effects on the Earth?
Select the correct answer using the code given below:
(a)
1, 2, 4 and 5 only
(b)
2, 3, 5, 6 and 7 only
(c)
1, 3, 4, 6 and 7 only
(d)
1, 2, 3, 4, 5, 6 and 7