please answer this questions based on linux and virtual machine. also the one on the picture.thanks

1.One linux command to redownlod and reinstall tar package.(do not uninstall and then install, that is 2 steps)

2.why do most applications come with dependencies associated with them.

3.name a terminal utility that makes use of this command ( sudo update-alternatives --config editor)

Via a manual process. 12. Install the synaptic graphical package manager using apt from command line a. Run the package manager and find the packagt "thunderbird" i. Using Synaptic show me a screenshot of the dialogue that shows the available versions. il. What does the or icon mean in the package listings (you may see either)? 13. Your virtual machine (vm) should be networked using "NAT" ar indinntort in