in my think, first this due to ray emitted from the light those ray may be affect our skin or party of body.

yes

Explanation:

if you have a life other than cod cw the sun makes you look like taco boy

answer; /// i do believe that the correct answer is (c)nuclear bond

answer: option (b) is the correct answer.

explanation:

a covalent bond is formed by sharing of electrons. whereas polarity arises due to difference in electronegativity of two atoms.

therefore, more is the electronegativity of an atom which combines with the titanium, more readily it will induce a partial positive and negative charge.

thus, out of the given options fluorine is most electronegative and has an incomplete octet. therefore, it will readily combine with titanium to share the electrons and complete its octet.