Question

Luis is conducting an investigation to determine if modern horseshoe crabs evolved from

extinct organisms call trilobites. Which of the following should Luis use to determine if there is
evidence to support his idea?
a. The fossil record of trilobites
b. The population size of trilobites
c. The traits of all extinct animals
d. The population size of horseshoe crabs

Answer 1

I think it is a or d

Answer 2

a. The fossil record of trilobites

Step-by-step explanation:

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