Relationship where one benefits and the other is unaffected

What feature do the arkansas river valley and the mississippi alluvial plain region have in common

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.

Where did women first gain economic freedom