___ are human-made lakes and reservoirs that store water for irrigation, flood control or energy generation.

Answer: the philippines has suffered from an inexhaustible number of deadly typhoons, earthquakes, volcano eruptions and other natural disasters. this is due to its location along the ring of fire, or typhoon belt – a large pacific ocean region where many of earth's volcanic eruptions and earthquakes occur.

Iwould say d. eye contact and body language because you aren’t using any spoken communication. hope this : )