If p is the hypothesis of a conditional statement and q is the conclusion, which is represented by q p?

Which of the following is true about fossils? a. the relative age of fossils cannot be determined from their position in sedimentary layers. b. fossils found in lower layers of sedimentary rock are as old as fossils found in upper layers of sedimentary rock. c. fossils found in upper layers of sedimentary rock are older than fossils found in lower layers of sedimentary rock. d. fossils found in lower layers of sedimentary rock are older than fossils found in upper layers of sedimentary rock.

These factors threaten north americas ecosystems

Witch of the following volcano hazards is made up of rocky particles about the size of a grain of sand