Texas is an example of a __ region? a functional
b hemisphere
c formal or
d perceptual?
HURRR

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.

Democratic vs democratic whats the difference? ?

Sink holes may eventually for to join a. wide valleys b. zone of aeration c. dripstones d. aquifer