The right answer for the question that is being asked and shown above is that: "C. carbon and hydrogen." The pair of elements is MOST likely to chemically combine and form ionic bonds are <span>carbon and hydrogen </span>
A homogenous mixture is uniform and thus hard to recognize as a mixture. An example is water!
Well assuming we have all of these, earth
the Orange side will grow higher bc people on the blue side will eventually become over 65