How is power divided amongst the 3 branches of government and how does the system of “checks and balances” ensure that each branch does not exceed their power?

Separation of powers divides power among the executive, legislative, and judicial branches. The system ensures that each branch does not exceed their power by making the legislative branch makes laws, but the President in the executive branch can veto those laws with a Presidential Veto. The legislative branch makes laws, but the judicial branch can declare those laws unconstitutional. The executive branch, through the Federal agencies, has responsibility for day-to-day enforcement and administration of Federal laws. These federal departments and agencies have missions and responsibilities that vary widely, from environmental protection to protecting the Nation’s borders.

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.

dude you should crop your image so only the question shows. but   can you explain it better