idk good luck man idek if this is a question but if it is just go with c or b
They made it easier because they mapped out some of the galaxy and hazardous things like Astroid belts or rogue planets
You can place an insertion point by clicking in the field or by clicking F2 keyboard shortcut. Insertion point is usually characterized by a blinking vertical line that allows you to insert a next character that you wanted.
LAN - Local area network :P