What feature will form as a result of the movement displayed in this illustration?
a.
transform boundary
b.
convergent boundary
c.
mid-ocean ridge
d.
deep-sea trench

a sequence is a function whose domain is the set of natural numbers.

natural numbers are all the negative and positive integers

since the atomic number is the number of protons in the nucleus, as we move to the left on the periodic table, the electrostatic pull between the nucleus and the valence electron shell decreases. as we move down a group (vertical column), the valence shell energy level gets further and further from the nucleus.

the answer is 1 i believe