source: [lemma=surface] [□=□]? □
destination: [lemma=surface] [word=□]? □
spec: Through interviews and participant observation , I examine the roles that drumming and sacred fire work play in contemporary Paganism and whether their influence offers possibilities for social and political change . This shows that the chemical properties of the surface also have to be complementary to each other . The seamless track surface also boasts banked turns to assist runners through the corners . Some are lucky enough to be immune to its effects , others take various steps to prevent or minimize them . This course will examine several moral problems which are currently in the forefront of public attention and controversy . The fires of 1936 were particularly severe in the Upper Midwest , killing large stands of timber and in many areas burning soils down to bare bedrock . The international committee structure has undergone substantial changes during the life of the saga but not in ways directly relevant ; I shall use the current designations , and '' WG5 `` or '' WG5-to-be `` for the Fortran group . These need to be trained by physical training . Second , projection techniques can be used to simulate environments in which any and all surfaces can potentially act like a display . Calibration of the system is performed before , during and after every batch of analyses . The political and even personal cleavages surface then more openly . The impervious surfaces significantly increase the amount and speed of the run-away water , flushing such contaminants as parking lot motor oil and lawn pesticides into rivers and streams . The arena surface also must be odor-free . Presumably , keeping one side of the brain awake allows a sleeping animal to surface occasionally to avoid drowning , explains Rattenborg .