Question

About 500 million years ago, trilobites such as this were common ______________ that once covered much of Indiana. Violent storms often occurred in the same area and the trilobites were covered quickly by sediment, hidden for hundreds of millions of years.
A) along riverbanks
B) in the sandy plains
C) in warm, shallow seas
D) throughout the mountains

Answer 1

did you try to read about trilobites?

Answer 2

I was thinking C) in warm, shallow seas

Answer 3

why?

Answer 4

Idk

Answer 5

It was just a guess

Answer 6

@jhonyy9

Answer 7

mostly offshore but some in freshwater

Answer 8

A or C?

Answer 9

read again what I put
http://www.amnh.org/our-research/paleontology/paleontology-faq/trilobite-website/introduction-to-trilobites

Answer 10

Already read that

Answer 11

@welshfella

Answer 12

@YoungStudier

Answer 13

I said MOSTLY off-shore but some in freshwater

Answer 14

the keywords are mostly and offshore, girl

Answer 15

Yeah but thats not helping

Answer 16

Im not a girl

Answer 17

I'm a guy

Answer 18

:P

Answer 19

It's C

Answer 20

XD