In order for me to answer this I need a photo of what the "invisible marks" are
Answer:Turn Right () Degrees (block)
The turn right () degrees block is a Motion block and a stack block. The block turns its sprite's direction the specified amount of degrees clockwise.
<u>Synergy </u>is where a media company uses its combined properties to promote each other and add value to the company.
<h3>What is known to be called Synergy?</h3>
Synergy is known to be a term that connote a form of an interaction or the kind of a cooperation that brings about a state which is greater than the simple sum of its parts.
The term synergy originate from the Attic Greek word that connote "working together" and as such, <u>Synergy </u>is where a media company uses its combined properties to promote each other and add value to the company.
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It is true that in the array implementation of a queue, the pop operation is most efficient if the front of the queue is fixed at index position. The correct option is a.
<h3>What is pop operation? </h3>
The removal of an element is referred to as a pop operation. Again, because we only have access to the element at the top of the stack, we can only remove one element. We simply take the top of the stack off.
A push operation decrements the pointer before copying data to the stack; a pop operation copies data from the stack before incrementing the pointer.
The pop operation in an array implementation of a queue is most efficient if the queue's front is fixed at index position.
Thus, the correct option is a.
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Answer:
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