When Rebopy, a network service provider, started providing 4G data services, it attracted a large number of customers because of the high speed and cost-effectiveness of Rebopy's services. However, after a few months of using the service, the customers found that it had poor connectivity and hence switched to more efficient data services. In the context of innovation streams, which of the following concepts does this scenario best illustrate?
a. The compression approach to innovation
b. Technological singularity
c. Technological lockout
d. The experiential approach to innovation

Technological lockout

Explanation:

Technological lockout refers to the inability of a company to competitively sell its products because it relies on old technologies or a non-dominant design. It has also been defined by Melissa A. Schilling (1998) as 'a situation in which a firm finds itself unable to develop or competitively sell products to a particular market because of technology standards'. The 4G design is non-dominant and Rebopy clearly does not have what it takes in terms of technical know-how to deliver effective 4G services hence they are locked out of the network service market by other service providers.

as a general rule, scissors have blades less than 6 in (15 cm) long and usually have handles with finger holes of the same size. shears have blades scissors used to cut hair or fabric must be much sharper

adding a(n) to an electric circuit would increase the magnetic field around a wire;

b. solenoid

a solenoid is a type of electromagnet whose purpose is to generate a controlled magnetic field.

if the purpose of the solenoid is instead to impede changes in the electric current, a solenoid can be more specifically classified as an inductor rather than an electromagnet.