The distinctive type of sedimentary layering that has largest particles on the bottom and smallest particles on the top, with intermediate sized particles in the middle, is called which of the following?
A) Graded Bedding
B) Nonconformities
C) Sandstone Layering
D) Suspension Deposits
E) Turbidity Currents
A
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The winds in an anticyclone generally all blow from the east
Indicate whether the statement is true or false
Which radioactive-isotope-decay schemes would be optimal for determining the age of wood and bone?
A) Carbon 14 method B) Potassium Argon method C) Uranium Lead method D) Rubidium Strontium method
Gentrification has helped long-term residents of centrally-located working class neighborhoods save and renew their neighborhoods.
Indicate whether the statement is true or false.
Which of the following is the best approach to minimize the spread of parasitic beetles in a pine-dominated forest?
A) releasing sterile wasps into the forest B) planting additional pines once some trees die C) using pesticides to kill the beetles D) introducing maples, oaks, and other hardwood tree species