Please don't take this down, I genuinely do not understand it!

Let X and Y be the following sets:

X = {5,10,15}
Y = {3,6,9,12,15}

Which of the following is the set X∪Y ?
CHOOSE ONE ANSWER
A. {3,6,9,12,15}
B. {5,10,15}
C. {3,5,6,9,10,12,15}
D. {}

c

Step-by-step explanation:

you add them in order for x and y hope that helped

the highest percentage for deaths in construction from highest to lowest is as follows: falls, struck by objects, electrocution, and caught-in/between. these four are collectively known as fatal four.

in the case of falls, the type that is responsible for the overall highest death in the category is falls from roofs.

5+2x=a

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