How might it help government officials in Japan who need to be prepared for future incidents like the 2011 earthquake and tsunami?

The podcast addresses secondary risks in the aftermath of an earthquake. These risks include damaged structures, the disruption of rivers due to debris buildup, and changes in groundwater. The podcast also points out that landslides are a common secondary effect of earthquakes. The podcast can help inform Japanese leaders of such risks so that they might successfully develop policies and procedures for handling future earthquakes and the recovery from their ensuing damage.

Explanation: Exact answer from Tutorial

The podcast discusses secondary threats that can arise in the aftermath of an earthquake. Damaged infrastructure, river disruption due to debris accumulation, and shifts in groundwater are among the threats. Landslides are also a popular secondary effect of earthquakes, according to the podcast. The podcast will help Japanese leaders in becoming more aware of such threats, helping them to successfully establish policies and procedures for coping with potential earthquakes and the recovery from their subsequent damage.

Explanation:

paraphrased answer, hope it helps.

reflecting point a across the origin negates both of its coordinates.

b = (5, -4)

hola:

ef0: daños leves. algunas tejas caídas y otras pequeñas piezas de los tejados arrancadas, algunos daños en canaletas, ramas de árboles rotas y algunos árboles poco profundos arrancados. los tornados que no causan daños visibles (por ejemplo aquellos que se producen en campos abiertos) se valoran siempre como de ef0.

ef1: daños moderados. tejados seriamente despedazados, caravanas y casetas volcadas o seriamente dañadas, perdida de puertas exteriores y ventanas y otros cristales rotos.

ef5: daños increíbles. las casas fuertes pueden quedar arrasadas hasta los cimientos, las estructuras de hormigón armado dañadas críticamente, los edificios altos sufren graves deformaciones estructurales. devastaciones increíbles.

y según esto creo que puedes sacar tus conclusiones. y la verdad la escala ef10 si no se decirte por que no la eh visto o mejor dicho estudiado. espero que te sirva. suerte.