What do these parts of the preamble mean?

Question

-provide for the common defence

-promote the general welfare,and secure the blessings of liberty to ourselves and our posterity.

Thank you!!!!

Answer 1

-keep the people of the usa safe(defend them)

-support the overall wellness of the people

-make sure the people stay free and keep their rights

Answer 2

1) This means that the government will protect or defend all citizens from other countries.

2) Make sure that the people are in good fortune, health, happiness, prosperity, etc.  Basically, that the people are in well-being.

3) Lastly, the preamble states that the government will make sure that we, and all the generations (posterity) that follow, remain under liberty and freedom.

Hope this helped!