Magsulat ng isang maikling sanaysay na naglalahad ng mga paraan kung paano tayo makakatulong sa mga suliranin sa sektor ng agrikultura.​

Only one apple is left

Which of the following is an example of an opposing signal? no examplthates given.   i would say, that traffic lights in a city at major intersections direct the flow of traffic in opposite directions so would be an example.also, stop signs on either side of the same street would be an example. at a train crossing, the light for allowing car traffic in opposite directions or not would be another example.

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