A Transmission Control Protocol (TCP) connection is established and two devices ensure that they're speaking the same protocol. What has occured? A. Three-way handshake
B. Two-way handshake
C. Handshake
D. Four-way handshake

Which of the following does 3d animation create an illusion of on the screen? a. depth b. emotion c. length d. dialogue

If the polar bear were taken out of the food chain what would happen to the seal population the seal population would diminish the seal population would grow dramatically the seal population would stay the same the seal population would decrease slightly

Rachel completed typing an official document with a word processing program. she wants to make sure that her document has no typographical errors. she also wants all headings to have the same font. which features in a word processing program should she use? rachel should use the feature in a word processing program to find typographical errors. she should apply to have uniform headings.