What effect does the following line have on the poem? their tempo keeping time like a moving train
A.
It compares cicadas to a train on a railway.
B.
It creates a sense of travelling.
C.
It shows the difference between the noises of a cicada and a train.
D.
It imitates the ticking sound of a train traveling on a railway.

Simonne used the following steps to simplify the given expression. 12 - 3(-2x + 4) step 1: 12 + (–3)·(–2x) + (–3)·(4) step 2: 12 + 6x + (–12) step 3: 12 + (–12) + 6x step 4: 0 + 6x step 5: 6x what property of real numbers was used to transition from step 3 to step 4? a. identity property of addition b. inverse property of addition c. associative property of addition d. commutative property of addition

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What would be the reasons for lines 3 and 4? a. addition property; subtraction property b. addition property; solve c. substitution property; subtraction property d. substitution property; prove