History, 03.01.2020 03:31 HockeyBlockpk2857

Ageologist finds that the number of fossils in a rock layer had significantly fewer fossils of all types than the layers above and below it.

which is the best conclusion?

a.
some type of mass extinction event occurred during this time.

b.
the rate of sedimentation changed during this time.

c.
an asteroid impacted the earth during this time.

d.
the earth's magnetic pole shifted during this time.

Answers: 3

Show answers

Other questions on the subject: History

History, 21.06.2019 18:30, u8p4

In a command economy, people are not free toa buy consumer goods. b work in factories. c make production or monetary choices. d receive an education.

Answers: 1

continue

History, 21.06.2019 19:30, Baby010391

Why is the battle of new orleans in the war of 1812 important?

Answers: 2

continue

History, 21.06.2019 21:00, nina288

When you accidentally commit a traffic violation, others are likely to be angered because they. a. can be endangered by the action b. have an unsympathetic disposition c. never make mistakes of their own

Answers: 1

continue

History, 22.06.2019 03:30, lujaynsparkles

Many blacks moved from the south to northern cities during world war li looking for employment. after the war, a number of them lost their jobs. why did this happen?

Answers: 1

continue

You know the right answer?

Ageologist finds that the number of fossils in a rock layer had significantly fewer fossils of all t...