alin sa sumusunod na pahayag ang paraan ng pag tukoy sa isang lugarkung gagamitin ang relatibong lokasyon?

Drastic boundary changes can occur for all of the following reasons except for a. a shift in the way a river flows b. the collapse of a government system c. a conflict between two neighboring groups d. one country's decision to sell land to another country select the best answer from the choices provide

Why are shark population in decline worldwide?

Does anyone know the answers for these