Globe Tutorial -- Stage 2

• select the line, and choose Object > Transform > Rotate
•  type in 10 for the angle, and click copy
•  type control / command + D to repeat the transformation
•  repeat 16 times or until the line has been fully rotated ( no need to duplicate the first line though)
•  lock the layer with the lower circle and radial lines - it is used for a guide. Name the layer 'guide'
•  lock the original circle layer as well for the moment to avoid moving it
•  create a new layer above the others - call it 'latitude lines' - this will be rotated later