A(n) is a warm, dry wind that blows down the side of a mountain.
a.
fjord
b.
avalanche
c.
foehn
d.
sirocco

select the best answer from the choices provided.

a
b
c
d

Seed plants that lived during the carboniferous impact life on earth today because a. they are the ancestors of all plant life on earth. b. their remains formed coal, which is an important resource. c. they produced fossils that are used to date many geologic events. d. their presence caused oxygen levels to drop, allowing animals to evolve.

These factors threaten north americas ecosystems

All of the following actions are examples of civil disobedience, except a.) refusing to pay an unfair tax b.) refusing to use government services c.) participating in a protest march d.)planning a riot to destroy a government riot