Answer is: Bering land bridge
One of the ways in which the Apollo 11 flight plan could be seen as a historical document is if it is used as some kind of primary source. Technically, any document written in the past is a historical document.
I think its C because America enters the war when German started sinking there merchants ships.
<span>The question says, which three groups were helped by the Social Security Act? They correct option is C. Social security Act was enacted to take care of their elderly, then unemployed people and their disabled in their society who are unable to take care of their daily financial needs.The Act makes financial provisions for their basic needs.</span>
