The answer is visual hierarchy :)
Answer: a
Explanation: because they have to beat and check the players to move on
Answer: arithmetic logic unit: the part of a central processing unit that performs arithmetic and logical operations.
Srry if it is wrong
I hope it helps you
To take breaks and not do all the work at once.
Answer: The SFD is the eight-bit (one-byte) value that marks the end of the preamble, which is the first field of an Ethernet packet, and indicates the beginning of the Ethernet frame.