Answer is Bit defender Internet security
B
At the end of the file, so that additional data is appended while the existing data stays intact.
Answer: Site Link
Explanation: Site link is the type connection that is created for the different sites.It helps in the connectivity in the multiple site surrounding known as inter-site and transferring the traffic created by the replication activity.
Other options are incorrect because bridgehead servers is a device to control the domain,subnet is the part of the IP network and domain is used for the identification of address .Thus, the correct option is site link.
Three major functions of a game engine would be Physics, Programming, and an audio engine should be some major functions of a game engine.
