How do natural disasters weaken a community’s social infrastructure?
a.
social systems are unbalanced by the damage caused by natural disasters.
b.
natural disasters tend to target the poorest members of a community.
c.
the number of natural disasters is increasing across the globe.
d.
natural disasters can cause billions of dollars in property damage.

Scientist have long study the earths climate by looking at which of the following? the earths orbit. the earths rock layers. the antarctic ice. the earths oceans.

Aperson travels 35 km in 0.4hrs, followed by 53 km in 0.6 hr. what is the average speed

Put the following steps of the convection process in the correct order. 1. gravity pulls cooler matter downward. 2. the matter expands and decreases in density. 3. an up-and-down flow of matter produces a convection current. 4. matter is heated. 5. warmed matter is forced upward. question 2 options: a) 4, 2, 5, 1, 3 b) 2, 4, 3, 1, 5 c) 3, 2, 5, 4, 1 d) 1, 4, 2, 5, 3