Sulfur silicon sodium thallium use the periodic table to predict which element has the most metallic character.
a. silicon
b. sodium
c. sulfur
d. thallium

Correct  Answer is Sodium, in the first family of the periodic able, has the most metallic character of the elements listed here.

answer; i believe the correct answer is (data); /// good luck

this is true, assuming that the allele is completely recessive and incomplete dominance is not a factor.