Which situation would create a field like the one shown here

Explanation : According to figure

We have a two magnet having two opposite poles, which attract each other.

Because we know that unlike pole of the magnets attract to each other and like poles repel each other and creates a magnetic field around the magnets.

So, we can say that this situation shown the attraction of the magnets. Which have a north pole and south pole.

an ion is a charged atom or molecule. it is charged because the number of electrons do not equal the number of protons in the atom or molecule. an atom can acquire a positive charge or a negative charge depending on whether the number of electrons in an atom is greater or less then the number of protons in the atom.

what type of charge does it have? negative