Who wants to be my friend I am a 15 year old girl

Abc electronics wants someone to install a top-of-the-line security system in its two buildings, a system that not only sounds an alarm but also simultaneously notifies authorities and the company president. video surveillance of the premises should also be a capability of the security system. n order to obtain price quotes, what should the company write? a. an unsolicited proposal b. an internal proposal c. an external proposal d. a request for proposals