How does Adams say that America will promote freedom in this world?

What did the leaders of the soviet union feel would provide the most protection for their country

The belmont principle of beneficence requires that: a. subjects derive individual benefit from study participation. b. potential benefits justify the risks of harm. c. the study makes a significant contribution to generalizable knowledge. d. risks are managed so that they are no > minimal.

How has our understanding of the first sentence of the declaration of independence changed over time?