Refer to the given pictures of different modes of communication.
Select the correct order in which these modes of communication were invented.
Aa,i,e,f,h,d,c,b,j,g
Be,f,b,a,g,f,c,d,h,i
Ci,f,g,e,h,c,d,a,h,b
Da,c,d,e,f,g,h,i,b,j
Refer to the given pictures of different modes of communication.
Select the correct order in which these modes of communication were invented.
Aa,i,e,f,h,d,c,b,j,g
Be,f,b,a,g,f,c,d,h,i
Ci,f,g,e,h,c,d,a,h,b
Da,c,d,e,f,g,h,i,b,j