Question $35(2$ points$)$

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Consider the introduction of remote control of TV in $70$s$.$ Consumers had to walk to the TV set and make the change in channel or volume or brightness. The diffusion of that product was fast as consumers accepted the new product. In terms of characteristics of innovations that affect the rate of adoption of remote control, which statement seems TRUE?

There was relatively high risk

The benefit was not observable

There was a relative advantage.

It was complex to use