145.　Some　of　the　most　celebrated　publicity　stunts　while　the　history　of　radio　were　associated　with　Gracie　allen.

146.　The　katydid,　a　type　of　grasshopper　is　actively　at　night　and　rests　motionless　amid　foliage　during　the　day.

147.　nutrients　are　substances,　neither　occurring　naturally　or　inn　synthetic　form,　that　are　necessary　　　for　maintenance　of　the　normal　functioning　of　organisms.

148.　During　eclipses　of　the　Sun,　the　Ojibwa　Indians　of　North　America　shot　flaming　arrows　inside　the　sky　to　rekindle　the　light.

149.　Parrots　have　heavily　bodies　and　exceedingly　strong　legs.

150.　The　grouper　is　an　ocean　fish　that　lies　in　warm　and　temperate　seas,　most　around　rocky　shores　and　coral　reefs.

151.　Each　person　in　the　United　states　consumes　an　coverage　of　560　pounds　of　dairy　productivity　every　year.

152.　Over　the　past　two　decades,　the　popularity　of　the　bicycle　as　a　mean　of　transportation　and　recreation　has　increased　tremendously　in　the　United　States.

153.　When　television　was　first　introduced,　the　extent　to　that　it　would　affect　society　could　not　have　been　foreseen.

154.　Photovoltaics,　commonly　called”　solar　cells,　“convert　sunlight　direct　into　electricity.”

155.　The　novels　of　Pearl　S.Bucck　show　a　keen　understanding　of　China　and　the　Chinese　people,　knowledge　which　learned　by　living　there　for　many　years.

156.　Historians　believe　that　some　forms　of　an　advertising　must　be　as　old　as　barter　and　trade.

157.　Many　television　newscasters　make　the　public　an　eyewitness　to　the　news　by　means　of　on-the-spot,　alive　reports.

158.　The　United　States　celebrate　the　birth　of　its　independence　every　Fourth　of　July.

159.　In　general,　prawns　live　shallow　coastal　waters　or　in　streams.
160.　Managers　today　usually　have　very　relatively　little　share　in　the　ownership　of　the　companies　they　operate.

161.　The　group　of　skyscrapers　known　as　Rockefeller　Center　is　a　masterpiece　of　the　simplicity.

162.　Like　that　of　any　other　commodities,　the　value　of　gold　results　from　the　interplay　of　the　forces　of　supply　and　demand.

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