Answer:
Option (A)
Explanation:
See attachment for options
From the options, the code segment of option (A) answers the question and the explanation is as follows:
I added a second attachment which illustrates the movement
function (solveMaze) {
moveForward(); ---- The robot moves up (to position 1)
moveForward(); ---- The robot moves up (to position 2)
rotateRight(); ---- The robot changes where it faces (however, it is still at position 2)
<em>while(canMove("forward")) { moveForward(); } </em>---- This is repeated until the robot reaches the end of the grid (i.e. position 3 and 4)
rotateLeft(); ---- The robot changes where it faces (however, it is still at position 4)
moveForward(); ---- The robot moves up to the gray square
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Explanation:
Typing quickly and accurately with correct finger placement involves building up some muscle memory in your hands, so they feel comfortable reaching for keys in sequence and the movements become automatic.
You can add a bookmark by clicking the star icon
<u>Explanation:</u>
Sometime you may have to visit a same page many times. It will be very difficult to search every time and go to the same page. It will be waste of time. Hence, there is an option available so that you can visit the page that you want to access many time without wasting your time.
In order to visit the page that you want to access more frequently you can use two ways. Most of the browsers will support to visit the most frequently accessed websites using the keyboard shortcuts Ctrl+D. You can also click on the star icon that is present in the address bar of the browser's top portion.
True. this is a danger in the internet.stay safe