Answer:

1. Pollution became one of the main problems in Boracay island, which is mainly caused by the lack of proper sewage and waste management system. C.

2.Agricultural practices such as allowing animal wastes to wash into nearby streams during the rainy season, spreading manure and fertilizer on fields during rainy periods, and allowing livestock watering in streams, can all contribute to fecal coliform contamination. B.

3.AKLAN, Philippines — Authorities in the Philippines have arrested a resort owner on the island of Boracay for allegedly violating the country's forestry and marine resources management laws. A.

4.Yung significance nila is to absorb yung flooding ng Boracay, and one of the reasons that has already been identified is kapag natambakan yung mga wetlands natin, eh yun ang isang dahilan kung bakit nagkakaroon ng baha” (The wetlands are significant because they absorb the flooding of Boracay and one of the reasons for flooding already identified is when these wetlands are covered), DENR-Biodiversity Management Bureau Director Teresa Mundita Lim said during a press briefing. B.

5.Beach erosion is usually caused by ocean currents and waves. A.

I hope it helps :)