A movable, resizable container for text or graphics is called a(n) ________

What protocol is used by the ping command?

a. IGMP b. PIM c. ICMP d. RTP

Isabella's manager has asked her to write up a _____ that describes their company's interest in developing a custom software solution for processing orders and asks vendors to estimate the cost and time needed to create the software.

Fill in the blank(s) with the appropriate word(s).