Are studies that use data from both individual and ecological levels, and incorporate the use of sophisticated statistical techniques that examine the relationship of data at one level to data at another.

The correct answer is Multi-level

Multi-level are studies that use data from both individual and ecological levels, and incorporate the use of sophisticated statistical techniques that examine the relationship of data at one level to data at another.

all freedom fighters demanded for constitution. so british finally granted india it's freedom. then a constituent assembly was formed. it's chair man was rajendra prasad and its deputy chairman was dr. br ambedkar.

this assembly take the time of about one year than our constitution was finally formed.

explanation:

answer; cognitive dissonance;