San Juan Hill is the answer
Here’s a list to some of the main causes
1. Poverty: the state of being poor. The most hungry people in the world are the ones that live in extreme poverty. Those mostly are smallholder farmers in developing countries.
2. Job instability: when someone lacks a job or is paid to little to live comfortably they may be facing hunger. They may not have enough money to eat so they only pay for what they have to instead of food for themselves. For example, a single parent paying rent and food for their kid but doesn’t have enough for themselves.
3. Lack of access to safe water: Without access to safe water, crops can’t grow properly, and people can’t survive or stay healthy.
4. Food shortages or scarce availability of food: Food from the previous harvest runs out and families cut back on meals. The more they run out the less they eat.
The checks and balances system in the Constitution is important because it helps to prevent any one branch of government from gaining too much power. The three main branches are the Executive, Legislative, and Judicial. Here are some examples. The President can veto a bill passed by Congress, preventing it from becoming law. This is an executive branch check on the legislative branch. In turn, the Congress can vote to override that veto with a two thirds majority in both the Senate and House, and the bill will become law. This is a Legislative check on the Executive branch. Finally, the Supreme Court, when ruling on a case, decide to use its power of judicial review to declare some law of Congress or act of the President unconstitutional. This is a judicial check on both the executive and legislative branches. Hope this helps