Why are tract homes popular? A. They are less expensive for home buyers and developers
B. They have unique designs and floor plans.
C. They are always located on dead-end streets within residential communities.
D. They are located in exclusive and expensive gated communities that restrict access.

In a 2010 article “fact check: eastern u. s. earthquake risk” by chris mould, the author provides as evidence the following statement by the united states geological survey: “although earthquakes may be less frequent in the eastern u. s., … urban areas in the east could face bigger losses because the shaking would affect much larger areas than similar quakes in the west. in addition, most homes and buildings in the east are not designed to withstand earthquakes.”this statement directly relates to which of the following concepts? a. vulnerabilityb. hazardc. riskd. severity

Agricultural practices in the united states nearly led to the extinction of the peregrine falcon during the 1950s and 60s.

Which of the following insects is a decomposer? a. mosquito. b. caterpillar. c. beetle. d. none of the above.