A. liberation cutting

B. salvage cutting

C. sanitation cuttings

D. thinnings

A. initial forestation

B. intermediate cuttings

C. selective cuttings

D. shelterwood

A. diseases and insects

B. domestic livestock

C. environment

D. wildlife

A. it attacks the entire tree all at once

B. It is caused by air-borne organisms and is impossible to control

C. native species have little or no resistance to this disease

D. all of the above

A. controlling wildlife damage

B. harvesting over mature trees

C. planting only those species adapted to the site

D. planting trees in low quality sites

A. salvage cut

B. clean cutting

C. clear cut

D. sanitation cut

A. low soil fertility

B. soil compaction

C. acid precipitation

D. all of the above

A. the Biltmore system

B. the metric system

C. the cunit system

D. the English system with 3 different log scales

A. Coniferous 

B. of mixed type 

C. Evergreen 

D. None of these

A. biomass

B. brush piles

C. firewood

D. slash