What is most like an emerging green occupation?

Explanation:

A green occupation is one which contribute to the restoration and preservation of the environment. These jobs can be in the construction sector or the manufacturing sector. Green jobs ensure that the energy and raw material efficiencies are improved.

x+2 because it just doubles hon so the pattern can actually tell you the expression.

so for example,

if x=2 then 2+2 is 4

if x=4 then 4+4 is 8

and so on and so forth.

i really hope that this makes sense and you out in a way hon: )

answer:

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explanation: