which statement explains why the bonds between nonmetals tend to be covalent?\nthe bonds are found to be…

which statement explains why the bonds between nonmetals tend to be covalent?\nthe bonds are found to be nondirectional.\nthey have large differences in electronegativity.\nthey have small differences in electronegativity.\nthey have ions that produce an electrostatic pull.
Answer
Brief Explanations:
Covalent bonds form between non - metals when there is a small difference in electronegativity. Non - metals share electrons to achieve a stable electron configuration. When electronegativity differences are large, ionic bonds form. Non - directional bonds are characteristic of ionic bonds, not covalent bonds. Ions and electrostatic pull are features of ionic bonds.
Answer:
They have small differences in electronegativity.