a dialogue is useful when you are reading novels and or reading things that has something to do with a play or movie
NO, they are very useful and helpful.
Vasco da gama navigational aids were useful to them as well as the navigational aids direct the way
graphic aids
text aids
guidebook
All waves of the electromagnetic spectrum have the same speeds but different frequencies and wavelengths. So, wavelength is important for defining the regions in the electromagnetic spectrum (frequency would have been equally useful)
Reading ahead gives you an idea of what's coming next so you can get the information you need to understand that part.
Reading is a useful skill used to convey information through text.
Wheelchairs, bathing or shower chairs, support chairs, transfer benches, cushions, hand rails, reachers, etc. are all medical aids that would be useful and beneficial to a paraplegic. Such aids like the wheelchair are custom built specifically for the user.
there useful because then you will not now were are the thosands
Pascal Mashiri has written: 'Matunje and the wooden spoon' -- subject(s): Reading, English language, Study and teaching (Primary), Aids and devices 'The hawk doesn't steal' -- subject(s): Study and teaching (Primary), Folklore, Aids and devices, Tales, Reading, English language 'Why the chameleon has two toes' -- subject(s): Study and teaching (Primary), Folklore, Aids and devices, Tales, Reading, English language 'The golden rain' -- subject(s): Study and teaching (Primary), Folklore, Aids and devices, Tales, Reading, English language 'Rutendo's reward' -- subject(s): Study and teaching (Primary), Folklore, Aids and devices, Tales, Reading, English language 'Why rabbit doesn't lie' -- subject(s): Study and teaching (Primary), Folklore, Aids and devices, Tales, Reading, English language 'How Sitali learned a lesson' -- subject(s): Study and teaching (Primary), Folklore, Aids and devices, Tales, Reading, English language