The invisible electric force field around charged objects depends on , , and .

Charged objects create an invisible electric force field around themselves. The strength of this field depends on many things, including the amount of charge, distance involved, and shape of the objects. ... K is the proportionality constant, and depends on the material separating the charges.

Explanation:

(b) britain had a much larger navy than the u.s.

(d) the u.s. had a small army compared to britain.

the answer is b. hope this