1) is this push Or pull , Or none ? a) pull b) push c) pull and push d) none 2) is this push Or pull ,Or none ? a) push b) pull c) push and pull d) none 3) is this push Or pull ,Or none ? a) pull b) push c) pull and push d) none 4) is this push Or pull ,Or none ? a) push b) pull c) push and pull d) none 5) is this push Or pull , Or none ? a) push b) pull c) push and pull d) none

push and pull

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