The ____ keypad lets you move around a document and scroll up and down.?

Each employee can only be in an employees table exactly one time. However, an employee can be in an orders table many times, once for each sale. This is an example of a(n) ________ relationship

Fill in the blank(s) with correct word

An engineer is performing the IP subnet design for an organization and needs to find the best mask that should be used. The organization has been assigned the 10.200.32.0/23 network. The addresses must be split up so that they can be equally organized into 16 subnets of at least 25 addresses. Which mask would best fit this requirement?

A) 255.255.255.224 B) 255.255.255.240 C) 255.255.255.248 D) None