HELP ASAP PLEASE why are networks of cables not used to send information from a remote control to a television?
A. the information needs to only travel a short distance
B. infared radiaton cannot travel through cables
C. microwaves cannot travel through cables
D. cables slow down the speed at which information is communicated

b

explanation:

bc its just b

ill do it for 100, also this isnt 80 its 40

.) the observation by semmelweis that more mothers died of childbed fever when their doctors also worked in the morgue

the moon affects the earth gravitation ally, causing certain motions of that body and also producing tides in its ocean and atmosphere. the tidal wave in our atmosphere is, however, far too minute to be an effective cause in any known meteorological phenomenon.

explanation: