1-As we move from left to right across the periodic table, what is the general trend?

A) Atomic radii increase.

B) Electronegativity decreases.

C) Nuclear shielding increases.

D) Metallic character decreases.

I want to say that it would be the 'atomic radius' that would increase. Because as this would happen, the atoms would then get smaller and smaller, mainly because the radius would just get smaller and also the atoms would also.