Which is a likely response to this rising demand?
O New distribution systems will be used to improve delivery of the wood to Cillian.
O The trees will be regulated to maintain the availability of the wood.
O New processes will be developed to locate the trees more efficiently.
O The wood will be used as quickly as possible while it is available.

The images show two species of tree frogs in a particular region. the gray tree frogs are adapted to the trees of the woodlands, while the green tree frogs can survive in woodlands or grasslands. the gray frog was abundant in the woodlands. because of climatic changes, most of the trees in the region died, and the woodlands changed to grasslands. in such a case, the . the gray tree frog is closely related to the green tree frog genetically, but they have different mating calls. this suggests that speciation occurred because of .