Answer:
Karel's World contains horizontal streets (running east-west) and vertical avenues (running north-south). can contain interior wall sections that are positioned between adjacent street corners and prevent Karel from moving directly between these street corners.
The motherboard contains the central electronic components of the computer.
To start of on the right foot with your boss by showing him/her that you can be professional, but not be intimidating. Hope this helped.
The answer to this should be B. Worm. A pinion is a the smallest gear out of the listed ones above. spur would be next then wheel and the biggest if them all would be the spur. I'm not completely sure if my answer is 100% correct, but I feel confident enough about it. Hope this helps. :)
I personally use the Kindle Paperwhite series, but any with an E-ink display will work great, as the display isn't very battery-consuming.
