Or
Option 2
Upwards as positive:
(1)
(2)
(3)
Or
Downwards as positive:
(1)
(2)
(3)
Or
Option 3
Upwards as positive:
(1)
(2)
(3)
Or
Downwards as positive:
(1)
(2)
(3)
Or
Option 4
Upwards as positive:
(1)
(2)
(3)
Or
Downwards as positive:
(1)
(2)
(3)
Or
Option 5
Part 1
Or
Or
Part 2
(1)
(2)
(3)
Or
(1)
(2)
(3)
Or
(1)
(2)
(3)
Or
Option 6
Upwards as positive:
(1)
(2)
(3)
Or
Downwards as positive:
(1)
(2)
(3)
Or
Option 7
Upwards as positive:
(1)
(2)
(3)
Or
Downwards as positive:
(1)
(2)
(3)