Question

1. what is a common challenge faced by regions in north america with extreme weather events?

a. lack of biodiversity
b. stable settlement patterns
c. increased agricultural yields
d. need for extensive disaster preparedness

Explanation:

• Option a: Lack of biodiversity is not a direct challenge from extreme weather events (extreme weather can impact biodiversity, but the reverse isn't a common challenge of extreme weather for regions).
• Option b: Extreme weather events disrupt settlement patterns, so "stable settlement patterns" is incorrect.
• Option c: Extreme weather (like droughts, floods) typically reduces agricultural yields, not increase them.
• Option d: Regions with extreme weather events (e.g., hurricanes, tornadoes, blizzards) need extensive disaster preparedness to mitigate risks, which is a common challenge.

Answer:

d. Need for extensive disaster preparedness