Por favor me ajudem nessas questões, preciso entregar hj

Food can come from sustainable or unsustainable resources. why has the united nations suggested that bugs could be a better source of food than animals like pigs or cattle?

Liquefaction is a. a quicksand-like condition arising in some wet soils during earthquakes. b. flooding caused by tsunamis. c. flooding of coastal areas due to tectonic subsidence. d. flooding caused by dam failure resulting from an earthquake.

Ineed , i need to create a power point in life science here is a picture explaining a little what the topic is about, me with some information for my slides : (