What with the specific conditions of the test ban treaty between the united states and russia? russia and the united states could detonate the weapons in the space. russia and the united states were not allowed to do anymore testing. russia and the united states were allowed to detonate them in the oceans. the united states and russia or allowed to do all kinds of tests with nuclear weapons.

Over time, historians have changed the ways they study the past because they have: o a. emphasized the study of oral history passed down in communities for generations. o b. started to explore history through the perspectives of many different groups. c. focused on uncovering archaeological evidence rather than analyzing documents. d. largely abandoned studying comparative and cultural history in favor of microhistory.