All of the following are mentioned as factors that encourage fossilization except the
A、speed of burying
B、conditions of the water
C、rate at which soft tissues decay
D、cause of death of the animal
Task 116.Paragraph①17.Paragraph ②18.Paragraph ③19.Paragraph④20.Paragraph⑤A. Rich Resources of the StateB. Connections With the Outside WorldC. Transportation ProblemD. The Natives of the LandE. Position and Cold ClimateF. LandandPopulation