The African Hornbills are birds who take the responsibility of parenthood seriously. The female bird lays her eggs in a hollow tree while her mate plasters her in. He does this with very wet mud and uses his big bill. The female hornbill stays in this cell-like compound until her young are about three weeks old. The male pushes food to her through a hole that is only big enough for the tip of his bill. Question: Which sentence has the facts in the same order as in the paragraph?

1.The female hornbill lays her eggs and then stays with her babies for three weeks before she leaves the nest.

2.The male hornbill feeds the female and then plasters her in.

3.The female hornbill lays her eggs and then the male finds a hollow tree.

4.The female stays with her babies while the male builds a cell with his bill.