I don't really understand the meaning of the question. Can you reply and i'll try to help...
As you have included a syntax error inside your question, I will make assumptions on the code. I will assume your code is {
answer = “Hi mom”
print(answer.lower())
}
In this case the output would be “hi mom”. Please make sure to double check your questions before posting.
Answer:
b) queue
Explanation:
Queue is also an abstract data type or a linear data structure, just like stack data structure, in which the first element is inserted from one end called the REAR(also called tail), and the removal of existing element takes place from the other end called as FRONT(also called head).
Fist one correct.
second wrong because not all heat is used for work, some of it lost to other.
third wrong because fuel burn inside is called combustion engine
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