How did Renaissance artists achieve realism in their art? They used shading and perspective.
They created two-dimensional images.
They painted all subjects the same size.
They painted religious and everyday subjects.

They used shading and perspective

Explanation:

In order to create more realistic art, Renaissance artists developed new painting techniques. For example, they learned about perspective. 4 Instead of stacking figures and objects together on a canvas, figures that were far away were painted smaller.

1. state-issued photo ids. provide them for free for those who can't afford them.

2. the system we have seems to be working nearly perfectly. seems like about 31 cases per billion votes cast

3. the national policy for hiring new employees which requires proof of eligibility to work. there are something like 20 types of identification which can be used for this.