Changes in the amount of water can affect the entire ecosystem, if there is a change in weather and it causes the ecosystems landscape in that ecosystem it can affect the animals living there.
The unemployment program and the supplemental nutrition assistance are Social Security programs.
<h3>What are Social Security programs?</h3>
These are the programs that are introduced in the US to take care of the aged people, the unemployed and those that may be incapacitated.
This program was established ny the nations legislation as a form of social protection for their citizens.
Read more on social security here: brainly.com/question/1899088
The answer is False
Explanation: A budget is not a law, and because of that does not need the President's signature. The Congress can do that.